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Optoelectronics

Prof. Dr. Valerio Pruneri

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In the Optoelectronics group at the Institute of Photonic Sciences (ICFO), we study and develop new advanced materials and devices for the photonics industry. These include ultrathin materials, such as metals, graphene and phase change compounds for transparent electrode and optical switching, nano-structured glass surfaces for antifingerprint, antimicrobial and microfluidic applications, and low cost integrated optical sensors for cell counting, sorting, and DNA sequencing. The group aims at bridging the academic and industrial worlds by pursuing fundamental ideas with great potential for revolutionizing future photonic products. It thus works closely with local and international industrial organizations to make sure that the society at large benefits from its research effort in the future.

Post-doctoral/Research engineer position in quantum random number generation
Post-doctoral/Research engineer in quantum random number generation

Corning Inc.
BASF
Carl Zeiss
ABB
Oclaro
Comsa-Emte
HP
IBM

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Optoelectronics

Prof. Dr. Valerio Pruneri

Prof. Dr. Valerio Pruneri

Dr. Cedric Hurth

Sofía Martínez Gálvez
Umberto Matera

Dr. Sebastián Etcheverry Cabrera

Carlos Abellán, PhD student
Myriam Haydee Aguirre, Research fellow
Waldimar Amaya, Research engineer
Sarah Benchabane, Postdoctoral researcher
Ignacio Bosch, Research engineer
Guillermo Alejandro Cárdenas, Visiting scientist
Albert Carrilero, Research engineer
Tong Lai Chen, Research fellow
Francesco Chiavaioli, Visiting scientist
Tomeu Coll, Research engineer
Victor Colodrero, Research engineer
Luis Crespo, Visiting scientist
Fernando Cristiano Favero, Visiting scientist
Vittoria Finazzi, Technician
Nadia Formica, PhD student
Miguel García, Postdoctoral researcher
Arnaud Gardelein, Research engineer
Itandehui Gris, Postdoctoral researcher
Dhriti Sundar Ghosh, Postdoctoral researcher
Marta Gilaberte, Research engineer
Anne Gomez, Research engineer
Carme Gómez, Technician
Judith Ibáñez, Research engineer
Daniel Infante, Research engineer
Davide Luca Janner, Research fellow
Rajan Jha, Postdoctoral researcher
Roser Juanola, Research engineer
Marc Jofre, Postdoctoral researcher
Kavitha Kalavoor, PhD student
Ilaria Mannelli, Research fellow
Miriam Marchena, PhD student
Arnan Deane Mitchell, Visiting scientist
Aleksandar Nesic, PhD student
Alican Noyan, PhD student
Josselin Pello, Postdoctoral researcher
Juan Miguel Pérez, PhD student
Daniel Rodrigo, Postdoctoral researcher
Miquel Rudé, Postdoctoral researcher
Robert Edward Simpson, Research fellow
Fabian Steinlechner, PhD student
Roland Terborg, PhD student
Domenico Tulli, Postdoctoral researcher
Agustin Joel Villatoro, Research engineer
Yugeng Wen, Postdoctoral researcher
Marco Wiedemann, Research engineer
Didit Yudistira, PhD student

Optoelectronics

Prof. Dr. Valerio Pruneri

Ultrathin yttria-stabilized zirconia as a flexible and stable substrate for infrared nano-optics K. K. Gopalan, D. Rodrigo, B. Paulillo, K. K. Soni, V. Pruneri Adv. Opt. Mater. 7, 1800966 (2018)
Label-free bacteria quantification in blood plasma by a bioprinted microarray based interferometric point-of-care device P. Dey, N. Fabri-Faja, O. Calvo-Lozano, R. A. Terborg, A. Belushkin, F. Yesilkoy, A. Fàbrega, J. C. Ruiz-Rodriguez, R. Ferrer, J. J. González-López, M. C. Estévez, H. Altug, V. Pruneri, L. M. Lechuga ACS Sens. 4, 52-60 (2019)
Interferometric photodetection in silicon photonics for phase diffusion quantum entropy sources M. Rudé, C. Abellán, A. Capdevila, D. Domenech, M. W. Mitchell, W. Amaya, V. Pruneri Opt. Express 26, 31957 (2018)
Antireflective transparent oleophobic surface by non-interacting cavities J. Rombaut, R. A. Maniyara, R. Bellman, D. Acquard, A. Baca, J. Osmond, W. Senaratne, M. Quesada, D. E. Baker, P. Mazumder, V. Pruneri ACS Appl. Mater. Interfaces 10, 43230-43235 (2018)
Technique for generating periodic structured light beams using birefringent elements R. A. Terborg, J. P. Torres, V. Pruneri Opt. Express 26, 28938 (2018)
Scalable and tunable periodic graphene nanohole arrays for mid-infrared plasmonics K. K. Gopalan, B. Paulillo, D. M. Mackenzie, D. Rodrigo, N. Bareza, P. R. Whelan, A. Shivayogimath, V. Pruneri Nano Lett. 18, 5913-5918 (2018)
Space QUEST mission proposal: experimentally testing decoherence due to gravity S. K. Joshi [et al.] New J. Phys. 20, 063016 (2018)
Dry transfer of graphene to dielectrics and flexible substrates using polyimide as a transparent and stable intermediate layer M. Marchena, F. C. Wagner, T. H. Arliguie, B. Zhu, B. Y. Johnson, M. Fernández Merino, T. L. Chen, T. Chang, R. Lee, V. Pruneri, P. Mazumder 2D Mater. 5, 035022 (2018)
Bloch surface waves using graphene layers: An approach toward in-plane photodetectors R. Dubey, M. Marchena, B. Vosoughi Lahijani, M. Kim, V. Pruneri, H. Herzig Appl. Sci. 8, 390 (2018)
Phase-sensitive plasmonic biosensor using a portable and large field-of-view interferometric microarray imager F. Yesilkoy, R. A. Terborg, J. Pello, A. A. Belushkin, Y. Jahani, V. Pruneri, H. Altug Light-Sci. Appl. 7, 17152 (2018)
Effects of fullerene on lipid bilayers displaying different liquid ordering: a coarse-grained molecular dynamics study J. Sastrea, I. Mannelli, R. Reigada Biochim. Biophys. Acta 1861, 2872-2882 (2017)
Double-layer graphene for enhanced tunable infrared plasmonics D. Rodrigo, A. Tittl, O. Limaj, F. J. García de Abajo, V. Pruneri, H. Altug Light Sci. Appl. 6, e16277 (2017)
Direct growth of 2D and 3D graphene nano-structures over large glass substrates by tuning a sacrificial Cu-template layer M. Marchena, Z. Song, W. Senaratne, C. Li, X. Liu, D. Baker, J. Canet Ferrer, P. Mazumder, K. Soni, R. Lee, V. Pruneri 2D Mater. 4, 025088 (2017)
CMOS based image cytometry for detection of phytoplankton in ballast water J. M. Pérez, M. Jofre, P. Martínez, M. A. Yáñez, V. Catalan, A. Parker, M. Veldhuis, V. Pruneri Biomed. Opt. Express 8 , 1240-1249 (2017)
Mid-infrared pyroresistive graphene detector on LiNbO₃ K. K. Gopalan, D. Janner, S. Nanot, R. Parret, M. B. Lundeberg, F. H. L. Koppens, V. Pruneri Adv. Opt. Mater. 5, 1600723 (2017)
An antireflection transparent conductor with ultralow optical loss (<2 %) and electrical resistance (<6?sq^-1) R. A. Maniyara, V. K. Mkhitaryan, T. L. Chen, D. S. Ghosh, V. Pruneri Nature Commun. 7, 13771 (2016)
Lipid vesicle interaction with hydrophobic surfaces: a coarse-grained molecular dynamics study I. Mannelli, F. Sagués, V. Pruneri, R. Reigada Langmuir 32, 12632-12640 (2016)
Functionalized transparent surfaces with enhanced self-cleaning against ink aerosol contamination M. A. Noyan, D. Guilhot, V. Pruneri Adv. Mater. Technol. 2, 1600113 (2017)
Tunable complete optical absorption in multilayer structures including Ge₂Sb₂Te₅ without lithographic patterns V. K. Mkhitaryan, D. S. Ghosh, M. Rudé, J. Canet-Ferrer, R. A. Maniyara, K. K. Gopalan, V. Pruneri Adv. Opt. Mater. 5, 1600452 (2016)
Active modulation of visible light with graphene-loaded ultrathin metal plasmonic antennas R. Yu, V. Pruneri, F. J. García de Abajo Sci. Rep. 6, 32144 (2016)
Quantum entropy source on an InP photonic integrated circuit for random number generation C. Abellan, W. Amaya, D. Domenech, P. Muñoz, J. Capmany, S. Longhi, Morgan W. Mitchell, V. Pruneri Optica 3, 989 (2016)
Low temperature direct growth of graphene patterns on flexible glass substrates catalysed by a sacrificial ultrathin Ni film M. Marchena, D. Janner, T. L. Chen, V. Finazzi, V. Pruneri Opt. Mater. Express 6, 2487-2507 (2016)
Ultrafast optical response of the amorphous and crystalline states of the phase change material Ge₂Sb₂Te₅ T. A. Miller, M. Rudé, V. Pruneri, S. Wall Phys. Rev. B 94, 024301 (2016)
Ultrasensitive interferometric on-chip microscopy of transparent objects R. A. Terborg, J. Pello, I. Mannelli, J. P. Torres, V. Pruneri Sci. Adv. 2, e1600077 (2016) Highlighted in Nature Photonics
Functionalized surfaces with tailored wettability determine influenza a infectivity I. Mannelli, R. Reigada, I. Suárez, D. Janner, A. Carrilero, P. Mazumder, F. Sagués, V. Pruneri, M. Lakadamyali ACS Appl. Mater. Interfaces 8, 15058-15066 (2016)
Ultrafast and broadband tuning of resonant optical nanostructures using phase-change materials M. Rudé, V. Mkhitaryan, A. E. Cetin, T. A. Miller, A. Carrilero, S. Wall, F. J. Garcia de Abajo, H. Altug, V. Pruneri Adv. Opt. Mater. 4, 1060-1066 (2016)
Structural coloring of glass using dewetted nanoparticles and ultrathin films of metals R. Yu, P. Mazumder, N. F. Borrelli, A. Carrilero, D. S. Ghosh, R. A. Maniyara, D. Baker,
F. J. Garcia de Abajo, V. Pruneri ACS Photonics 3, 1149 (2016) Cover Page
Near-field photocurrent nanoscopy on bare and encapsulated graphene A. Woessner, P. Alonso-González, M. B. Lundeberg, Y. Gao, J. E. Barrios-Vargas, G. Navickaite, Q. Ma,
D. Janner, K. Watanabe, A. W. Cummings, T. Taniguchi, V. Pruneri, S. Roche, P. Jarillo-Herrero,
J. Hone, R. Hillenbrand, F. H. L. Koppens Nature Commun. 7, 10783 (2016)
Frequency conversion of structured light F. Steinlechner, N. Hermosa, V. Pruneri, J. P. Torres Sci. Rep. 6, 21390 (2016)
Generation of fresh and pure random numbers for loophole-free Bell tests C. Abellán, W. Amaya, D. Mitrani, V. Pruneri, M. W. Mitchell Phys. Rev. Lett. 115, 250403 (2015) Highlighted in APS Physics
Strong loophole-free test of local realism L. K. Shalm et al. Phys. Rev. Lett. 115, 250402 (2015) Highlighted in APS Physics
Significant-loophole-free test of Bell’s theorem with entangled photons M. Giustina, M. A. M. Versteegh, S. Wengerowsky, J. Handsteiner, A. Hochrainer, K. Phelan, F. Steinlechner,
J. Kofler, J.-A. Larsson, C. Abellán, W. Amaya, V. Pruneri, M. W. Mitchell, J. Beyer, T. Gerrits, A. E. Lita, L. K. Shalm, S. W. Nam, T. Scheidl, R. Ursin, B. Wittmann, A. Zeilinger Phys. Rev. Lett. 115, 250401 (2015) Highlighted in APS Physics
Loophole-free Bell inequality violation using electron spins separated by 1.3 kilometres B. Hensen, H. Bernien, A. E. Dréau, A. Reiserer, N. Kalb, M. S. Blok, J. Ruitenberg, R. F. L. Vermeulen,
R. N. Schouten, C. Abellán, W. Amaya, V. Pruneri, M. W. Mitchell, M. Markham, D. J. Twitchen,
D. Elkouss, S. Wehner, T. H. Taminiau, R. Hanson Nature 526, 682-686 (2015) Highlighted in Science
Highly flexible transparent electrodes containing ultrathin silver for efficient polymer solar cells D. S. Ghosh, Q. Liu, P. Mantilla-Perez, T. L. Chen, V. Mkhitaryan, M. Huang, S. Garner, J. Martorell, V. Pruneri Adv. Funct. Mater. 25, 7309-7316 (2015)
An image cytometer based on angular spatial frequency processing and its validation for rapid detection and quantification of waterborne microorganisms J. M. Pérez, M. Jofre, P. Martínez, M. A. Yáñez, V. Catalan, V. Pruneri Analyst 140, 7734-7741 (2015)
Enhancement of the sensitivity of a temperature sensor based on fiber Bragg gratings via weak value amplification L. J. Salazar-Serrano, D. Barrera, W. Amaya, S. Sales, V. Pruneri, J. Capmany, J. P. Torres Opt. Lett. 40, 3962-3965 (2015)
Time-domain separation of optical properties from structural transitions in resonantly bonded materials L. Waldecker, T. A. Miller, M. Rudé, R. Bertoni, J. Osmond, V. Pruneri, R. E. Simpson, R. Ernstorfer, S. Wall Nature Mater. 14, 991-995 (2015)
Mid-infrared plasmonic biosensing with graphene D. Rodrigo, O. Limaj, D. Janner, D. Etezadi, F. J. García de Abajo, V. Pruneri, H. Altug Science 349, 165-168 (2015)
Active control of surface plasmon waveguides with a phase change material M. Rudé, R. E. Simpson, R. Quidant, V. Pruneri, J. Renger ACS Photonics 2, 669-674 (2015)
Passive decoy-state quantum key distribution with coherent light M. Curty, M. Jofre, V. Pruneri, M. W. Mitchell Entropy 17, 4064-4082 (2015)
Nanopatterned graphene on a polymer substrate by a direct peel-off technique T. L. Chen, D. S. Ghosh, M. Marchena, J. Osmond, V. Pruneri ACS Appl. Mater. Interfaces 7, 5938-5943 (2015)
Resonant visible light modulation with graphene R. Yu, V. Pruneri, F. J. García de Abajo ACS Photonics 2, 550-558 (2015)
An indium tin oxide-free polymer solar cell on flexible glass N. Formica, P. Mantilla-Perez, D. S. Ghosh, D. Janner, T. L. Chen, M. Huang, S. Garner, J. Martorell, V. Pruneri ACS Appl. Mater. Interfaces 7, 4541-4548 (2015)
Strong experimental guarantees in ultrafast quantum random number generation M. W. Mitchell, C. Abellan, W. Amaya Phys. Rev. A 91, 012314 (2015)
Ultrathin transparent conductive polyimide foil embedding silver nanowires D. S. Ghosh, T. L. Chen, V. Mkhitaryan, V. Pruneri ACS Appl. Mater. Interfaces 6, 20943–20948 (2014)
Efficient heralding of polarization-entangled photons from type-0 and type-II spontaneous parametric downconversion in periodically poled KTiOPO₄ F. Steinlechner, M. Gilaberte, M. Jofre, T. Scheidl, J. P. Torres, V. Pruneri, R. Ursin J. Opt. Soc. Am. B 31, 2068-2076 (2014)
Monolithically integrated micro- and nanostructured glass surface with antiglare, antireflection, and superhydrophobic properties D. Tulli, S. D. Hart, P. Mazumder, A. Carrilero, L. Tian, K. W. Koch, R. Yongsunthon, G. A. Piech, V. Pruneri ACS Appl. Mater. Interfaces 6, 11198-11203 (2014)
Superomniphobic, transparent and antireflection surfaces based on hierarchical nanostructures P. Mazumder, Y. Jiang, D. Baker, A. Carrilero , D. Tulli, D. Infante Gómez, A. Hunt, V. Pruneri Nano Lett. 14, 4677-4681 (2014)
Measurement of sub-pulse-width temporal delays via spectral interference induced by weak value amplification L. J. Salazar-Serrano, D. Janner, N. Brunner, V. Pruneri, J. P. Torres Phys. Rev. A 89, 012126 (2014)
Ultra-fast quantum randomness generation by accelerated phase diffusion in a pulsed laser diode C. Abellán, W. Amaya, M. Jofre, M. Curty, A. Acín, J. Capmany, V. Pruneri, M. W. Mitchell Opt. Express 22, 1645-1654 (2014)
Domain inverted acousto- and electrooptic devices and their application to optical communication, sensing, laser sources, and quantum key distribution D. Janner, D. Tulli, M. Jofre, D. Yudistira, S. Balsamo, M. Belmonte, V. Pruneri IEEE J. Sel. Top. Quantum Electron. 19, 3400610 (2013)
Ultrathin oxidized Ti to increase stability and smoothness of Al doped ZnO transparent conductors for high efficiency indium-free polymer solar cells N. Formica, D. S. Ghosh, A. Martinez-Otero, T. L. Chen, J. Martorell, V. Pruneri Appl. Phys. Lett. 103, 183304 (2013)
Hybrid transparent conductive film on flexible glass formed by hot-pressing graphene on a silver nanowire mesh T. L. Chen, D. S. Ghosh, V. Mkhitaryan, V. Pruneri ACS Appl. Mater. Interfaces 5, 11756–11761 (2013)
Optical switching at 1.55?m in silicon racetrack resonators using phase change materials M. Rudé, J. Pello, R. E. Simpson, J. Osmond, G. Roelkens, J. J. G. M. van der Tol, V. Pruneri Appl. Phys. Lett. 103, 141119 (2013)
Polariton-based band gap and generation of surface acoustic waves in acoustic superlattice lithium niobate D. Yudistira, A. Boes, D. Janner, V. Pruneri, J. Friend, A. Mitchell J. Appl. Phys. 114, 054904 (2013)
Durable, superhydrophobic, antireflection and low haze glass surfaces using scalable metal dewetting nanostructuring D. Infante, K. W. Koch, P. Mazumder, L. Tian, A. Carrilero, D. Tulli, D. Baker, V. Pruneri Nano Res. 6, 429-440 (2013) Cover page
Solution processed metallic nanowire based transparent electrode capped with a multifunctional layer D. S. Ghosh, T. L. Chen, V. Mkhitaryan, N. Formica, V. Pruneri Appl. Phys. Lett. 102, 221111 (2013)
Cu–Ag alloy capped with Ni transparent electrodes for indium-free organic photovoltaic and lighting devices D. S. Ghosh, N. Formica, T. L. Chen, J. Hwang, C. Eickhoff, V. Pruneri Sol. Energy Mat. Sol. Cells 116, 89-93 (2013)
Phase-stable source of polarization-entangled photons in a linear double-pass configuration F. Steinlechner, S. Ramelow, M. Jofre, M. Gilaberte, T. Jennewein, J. P. Torres, M. W. Mitchell, V. Pruneri Opt. Express 21, 11943-11951 (2013)
Ultrastable and atomically smooth ultrathin silver films grown on a copper seed layer N. Formica, D. S. Ghosh, A. Carrilero, T. L. Chen, R. E. Simpson, V. Pruneri ACS Appl. Mater. Interfaces 5, 3048-3053 (2013)
High figure-of-merit Ag/Al:ZnO nano-thick transparent electrodes for indium-free flexible photovoltaics D. S. Ghosh, T. L. Chen, N. Formica, J. Hwang, I. Bruder, V. Pruneri Sol. Energy Mat. Sol. Cells 107, 338-343 (2012)
Highly stable Ag–Ni based transparent electrodes on PET substrates for flexible organic solar cells N. Formica, D. S. Ghosh, T. L. Chen, C. Eickhoff, I. Bruder, V. Pruneri Sol. Energy Mat. Sol. Cells 107, 63-68 (2012)
Graphene as an anti-permeation and protective layer for indium-free transparent electrodes T. L. Chen, D. S. Ghosh, N. Formica, V. Pruneri Nanotechnology 23, 395603 (2012)
Optical microfiber mode interferometer for temperature-independent refractometric sensing G. Salceda-Delgado, D. Monzon-Hernandez, A. Martinez-Rios, G. A. Cardenas-Sevilla, J. Villatoro Opt. Lett. 37, 1974-1976 (2012)
Fast beam steering with full polarization control using a galvanometric optical scanner and polarization controller M. Jofre, G. Anzolin, F. Steinlechner, N. Oliverio, J. P. Torres, V. Pruneri, M. W. Mitchell Opt. Express 20, 12247-12260 (2012)
A high-brightness source of polarization-entangled photons optimized for applications in free space F. Steinlechner, P. Trojek, M. Jofre, H. Weier, D. Perez, T. Jennewein, R. Ursin, J. Rarity, M. W. Mitchell, J. P. Torres, H. Weinfurter, V. Pruneri Opt. Express 20, 9640-9649 (2012)
Microstructured optical fiber interferometric breathing sensor F. C. Favero, J. Villatoro, V. Pruneri J. Biomed. Opt. 17, 037006 (2012)
Spheroidal Fabry-Perot microcavities in optical fibers for high-sensitivity sensing F. C. Favero, L. Araujo, G. Bouwmans, V. Finazzi, J. Villatoro, V. Pruneri Opt. Express 20, 7112-7118 (2012)
Efficient polymer solar cell employing an oxidized Ni capped Al:ZnO anode without the need of additional hole-transporting-layer T. L. Chen, R. Betancur, D. S. Ghosh, J. Martorell, V. Pruneri Appl. Phys. Lett. 100, 013310 (2012)
Packaged optical sensors based on regenerated fiber Bragg gratings for high temperature applications D. Barrera, V. Finazzi, J. Villatoro, S. Sales, V. Pruneri IEEE Sens. J. 12, 107-112 (2012)
Fabry–Perot interferometers built by photonic crystal fiber pressurization during fusion splicing F. C. Favero, G. Bouwmans, V. Finazzi, J. Villatoro, V. Pruneri Opt. Lett. 36, 4191-4193 (2011)
True random numbers from amplified quantum vacuum M. Jofre, M. Curty, F. Steinlechner, G. Anzolin, J. P. Torres, M. W. Mitchell, V. Pruneri Opt. Express 19, 20665-20672 (2011)
Highly stable Al-doped ZnO transparent conductors using an oxidized ultrathin metal capping layer at its percolation thickness T. L. Chen, D. S. Ghosh, D. Krautz, S. Cheylan, V. Pruneri Appl. Phys. Lett. 99, 093302 (2011)
On-a-chip surface plasmon tweezers H. M. K. Wong, M. Righini, J. C. Gates, P. G. R. Smith, V. Pruneri, R. Quidant Appl. Phys. Lett. 99, 061107 (2011)
Room temperature direct bonding of lithium niobate crystal layers and its application to high-voltage optical sensing D. Tulli, D. Janner, V. Pruneri J. Micromech. Microeng. 21, 085025 (2011) Highlighted in IOP Select
Highlighted in J. Micromech. Microeng.
Diffraction less and strongly confined surface acoustic waves in domain inverted lithium niobate superlattices D. Yudistira, S. Benchabane, D. Janner, V. Pruneri Appl. Phys. Lett. 98, 233504 (2011)
Electrode-free optical sensor for high voltage using a domain-inverted lithium niobate waveguide near cut-off D. Tulli, D. Janner, M. Garcia-Granda, R. Ricken, V. Pruneri Appl. Phys. B-Lasers Opt. 103, 399-403 (2011)
Photonic crystal fiber sensor array based on modes overlapping G. A. Cárdenas-Sevilla, V. Finazzi, J. Villatoro, V. Pruneri Opt. Express 19, 7596-7602 (2011)
Organic light-emitting diode with indium-free metallic bilayer as transparent anode S. Cheylan, D. S. Ghosh, D. Krautz, T. L. Chen, V. Pruneri Org. Electron. 12, 818-822 (2011)
Semi-transparent metal electrode of Cu–Ni as a replacement of an ITO in organic photovoltaic cells D. S. Ghosh, R. Betancur, T. L. Chen, V. Pruneri, J. Martorell Sol. Energy Mat. Sol. Cells 95, 1228-1231 (2011)
Fast optical source for quantum key distribution based on semiconductor optical amplifiers M. Jofre, A. Gardelein, G. Anzolin, W. Amaya, J. Capmany, R. Ursin, L. Penate, D. Lopez, J. L. San Juan,
J. A. Carrasco, F. Garcia, F. J. Torcal-Milla, L. M. Sanchez-Brea, E. Bernabeu, J. M. Perdigues, T. Jennewein,
J. P. Torres, M. W. Mitchell, V. Pruneri Opt. Express 19, 3825-3834 (2011)
Low power consumption integrated acousto-optic filter in domain inverted lithium niobate superlattice D. Yudistira, D. Janner, S. Benchabane, V. Pruneri Opt. Express 18, 27181-27190 (2010)
Low-loss photonic crystal fiber interferometers for sensor networks D. Barrera, J. Villatoro, V. P. Finazzi, G. A. Cárdenas-Sevilla, V. P. Minkovich, S. Sales, V. Pruneri J. Lightwave Technol. 28, 3542-3547 (2010)
100 MHz amplitude and polarization modulated optical source for free-space quantum key distribution at
850 nm M. Jofre, A. Gardelein, G. Anzolin, G. Molina-Terriza, J. P Torres, M. W. Mitchell, V. Pruneri J. Lightwave Technol. 28, 2572-2578 (2010)
Ultrathin Cu-Ti bilayer transparent conductors with enhanced figure-of-merit and stability D. S. Ghosh, T. L. Chen, V. Pruneri Appl. Phys. Lett. 96, 091106 (2010)
Embedded optical micro/nano-fibers for stable devices N. Lou, R. Jha, J. L. Domínguez-Juárez, V. Finazzi, J. Villatoro, G. Badenes, V. Pruneri Opt. Lett. 35, 571-573 (2010)
High figure-of-merit ultrathin metal transparent electrodes incorporating a conductive grid D. S. Ghosh, T. L. Chen, V. Pruneri Appl. Phys. Lett. 96, 041109 (2010)
Thermally stabilized PCF-based sensor for temperature measurements up to 1000ºC G. Coviello, V. Finazzi, J. Villatoro, V. Pruneri Opt. Express 17, 21551-21559 (2009)
Arbitrary-order all-fiber temporal differentiator based on a fiber Bragg grating: design and experimental demonstration M. Li, D. Janner, J. Yao, V. Pruneri Opt. Express 17, 19798-19807 (2009)
Integrated acousto-optic polarization converter in a ZX-cut lithium niobate waveguide superlattice D. Yudistira, D. Janner, S. Benchabane, V. Pruneri Opt. Lett. 34, 3205-3207 (2009)
Photonic-crystal-fiber-enabled micro-Fabry–Perot interferometer J. Villatoro, V. Finazzi, G. Coviello, V. Pruneri Opt. Lett. 34, 2441-2443 (2009)
Surface acoustic wave generation in ZX-cut lithium niobate superlattices using coplanar electrodes D. Yudistira, S. Benchabane, D. Janner, V. Pruneri Appl. Phys. Lett. 95, 052901 (2009) Cover page
Highly sensitive sensors based on photonic crystal fiber modal interferometers J. Villatoro, V. Finazzi, G. Badenes, V. Pruneri J. Sens. 2009, 747803 (2009)
Nickel as an alternative semitransparent anode to indium tin oxide for polymer LED applications D. Krautz, S. Cheylan, D. S. Ghosh, V. Pruneri Nanotechnology 20, 275204 (2009) Link to Nanotechnology
Highlighted in Nanotechweb.org
Space-QUEST: experiments with quantum entanglement in space R. Ursin, T. Jennewein, J. Kofler, J. M. Perdigues, L. Cacciapuoti, C. J. de Matos, M. Aspelmeyer, A. Valencia,
T. Scheidl, A. Fedrizzi, A. Acín C. Barbieri, G. Bianco, C. Brukner, J. Capmany, S. Cova, D. Giggenbach, W. Leeb,
R. H. Hadfield, R. Laflamme, N. Lutkenhaus, G. Milburn, M. Peev, T. Ralph, J. Rarity, R. Renner, E. Samain,
N. Solomos, W. Tittel, J. P. Torres, M. Toyoshima, A. Ortigosa-Blanch, V. Pruneri, P. Villoresi, I. Walmsley,
G. Weihs, H. Weinfurter, M. Zukowski, A. Zeilinger Europhys. News 40, 26-29 (2009)
Stable transparent Ni electrodes L. Martínez, D. S. Ghosh, S. Giurgiola, P. Vergani, V. Pruneri Opt. Mater. 31, 1115-1117 (2009) Link to Opt. Mater.
Micro-structured integrated electro-optic lithium niobate modulators D. Janner, D. Tulli, M. García-Granda, M. Belmonte, V. Pruneri Laser & Photon. Rev. 3, 301-313 (2009) Link to Laser & Photon. Rev.
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Refractometry based on a photonic crystal fiber interferometer R. Jha, J. Villatoro, G. Badenes, V. Pruneri Opt. Lett. 34, 617-619 (2009)
Photonic crystal fiber interferometer for chemical vapor detection with high sensitivity J. Villatoro, M. P. Kreuzer, R. Jha, V. P. Minkovich, V. Finazzi, G. Badenes, V. Pruneri Opt. Express 17, 1447-1453 (2009)
Widely transparent electrodes based on ultrathin metals D. S. Ghosh, L. Martínez, S. Giurgulo, P. Vergani, V. Pruneri Opt. Lett. 34, 325-327 (2009)
Ultra thin nickel transparent electrodes S. Giurgola, A. Rodríguez, L. Martínez, P. Vergani, F. Lucchi, S. Benchabane, V. Pruneri J. Mater. Sci: Mater. Electron. 20, S181-S184 (2009) Link to J. Mater. Sci: Mater. Electron.
Waveguide electro-optic modulation in micro-engineered LiNbO₃ D. Janner, D. Tulli, M. Belmonte, V. Pruneri J. Opt. A: Pure Appl. Opt. 10, 104003 (2008) Highlighted in Journal of Optics
Fiber strain sensor based on a pi-phase-shifted Bragg grating and the Pound-Drever-Hall technique D. Gatti, G. Galzerano, D. Janner, S. Longhi, P. Laporta Opt. Express 16, 1945-1950 (2008)
Griding free electric-field poling of Ti indiffused z-cut LiNbO₃ wafer with submicron resolution D. Janner, D. Tulli, F. Lucchi, P. Vergani, S. Giurgola, V. Pruneri Appl. Phys. A 91, 319-321 (2008)
An embedded optical nanowire loop resonator refractometric sensor F. Xu, V. Pruneri, V. Finazzi, G. Brambilla Opt. Express 16, 1062-1067 (2008)
Electric surface potential and frozen-in field direct measurements in thermally poled silica D. Yudistira, D. Faccio, C. Corbari, P. G. Kazansky, S. Benchabane, V. Pruneri Appl. Phys. Lett. 92, 012912 (2008)
Temperature-insensitive photonic crystal fiber interferometer for absolute strain sensing J. Villatoro, V. Finazzi, V. P. Minkovich, V. Pruneri, G. Badenes Appl. Phys. Lett. 91, 091109 (2007)
Tailoring the electrooptic response and improving the performance of integrated LiNbO₃ modulators by domain engineering D. Janner, M. Belmonte, V. Pruneri J. Lightwave Technol. 25, 2402-2409 (2007)
Very low voltage single drive domain inverted LiNbO₃ integrated electro-optic modulator F. Lucchi, D. Janner, M. Belmonte, S. Balsamo, M. Villa, S. Giurgiola, P. Vergani, V. Pruneri Opt. Express 15, 10739-10743 (2007)
Enhanced photosensitivity in silicate optical fibers by thermal treatment G. Brambilla, V. Pruneri Appl. Phys. Lett. 90, 111905 (2007)
Simple all-microstructured-optical-fiber interferometer built via fusion splicing J. Villatoro, V. P. Minkovich, V. Pruneri, G. Badenes Opt. Express 15, 1491-1497 (2007)
Ultrathin metal films as an alternative to TCOs for optoelectronic applications S. Giurgola, P. Vergani, V. Pruneri Nuovo Ciment. B 121, 887-897 (2006) Link to the journal

Transparent and conductive backside coating of EUV lithography masks for ultra short pulse laser correction R. A. Maniyara, D. S. Ghosh, V. Pruneri Proc. SPIE 10451 (2017)
100 MHz amplitude and polarization modulated optical source for free-space quantum communications at 850 nm M. Jofre, A. Gardelein, G. Anzolin, G. Molina-Terriza, J. P. Torres, M. W. Mitchell, V. Pruneri PSATA 2010, LNICST 43, 291-298 (2010)
Error-free 10.7 Gb/s digital transmission over 2 km optical link using an ultra-low-voltage electro-optic modulator D. Janner, M. Belmonte, M. Meschini, G. Parrini, G. Nunzi Conti, S. Pelli, V. Pruneri TWEPP-09, Topical Workshop on Electronics for Particle Physics, Paris, France, September 2009
Post-processed micro-structured optical fibre sensors V. Finazzi, J. Villatoro, V. Pruneri AIP Conf. Proc. 1055, 37-38 (2008)
Micro-engineered integrated electro-optic modulators in LiNbO₃ D. Janner, D. Tulli, M. Belmonte, V. Pruneri AIP Conf. Proc. 992, 254-260 (2007)
Domain engineering in LiNbO₃ for tailoring the electro-optic response of waveguide modulators D. Janner, M. Belmonte, V. Pruneri ECIO -European conference on integrated optics-, Conpenhagen, Denmark, April 25-27, 2007 Ref. ThA2
Electric-field poling of Ti indiffused z-cut LiNbO₃ wafers without surface grinding D. Janner, F. Lucchi, P. Vergani, S. Girugiola, V. Pruneri ECIO -European conference on integrated optics-, Copenhagen, Denmark, April 25-27, 2007 Ref. WD2

The future of cybersecurity is quantum C. Abellan, V. Pruneri IEEE Spectr. 55, 30-35 (2018)

Fiber and integrated waveguide-based optical sensors V. Pruneri, C. Riziotis, P. G. R. Smith, A. Vasilakos J. Sens. 2009, 171748 (2009)

Continuous variable quantum communications V. Pruneri Europena Quantum Technology Conference, Grenoble, France, February 2019 Project CiViQ
Photonic integration of quantum entropy sources C. Abellan, W. Amaya, M. Rudé, D. Tulli, M. W. Mitchell and V. Pruneri European Conference On Integrated Optics, Ghent University, Ghent, Belgium, 24th April - 26th April
Large-field-of-view CMOS based sensing of particulates, micro-organisms and biomarkers V. Pruneri LANE 2018, 10th CIRP Conference on Photonic Technologies, Fürth, Germany, September 2018 Invited Keynote Talk
Integrated quantum entropy sources C. Abellan, W. Amaya, D. Tulli, M. W. Mitchell, V. Pruneri SPIE Nanoscience + Engineering, San Diego, United States, August 2018
Photonic metasurfaces for next-generation biosensors H. Altug, F. Yesilkoy, X. Li, M. Soler, A. Belushkin, Y. Jahani, R. Terborg, J. Pello, V. Pruneri OSA Integrated Photonics Research, Silicon and Nanophotonics, Zürich, Switzerland, July 2018
Integrated quantum entropy sources C. Abellan, W. Amaya, D. Tulli, M. W. Mitchell, V. Pruneri OSA Integrated Photonics Research, Silicon and Nanophotonics, Zürich, Switzerland, July 2018
Transparent and conductive backside coating of EUV lithography masks for ultra short pulse laser correction R. A. Maniyara, D. Sundar Ghosh, V. Pruneri 34th European Mask and Lithography conference, EMLC 2018, MINATEC conference center, Grenoble, France, June 2018
Advanced micro-nano-structured optical surfaces for display and sensing D. Rodrigo, V. Pruneri The 3rd Australian New Zealand Conference on Optics (ANZCOP), Queenstown, New Zeland, December 2017
Nano-structured optical surfaces incorporating ultrathin materials for industrial applications V. Pruneri 9^th Mediterranean Conference on Nano-Photonics, Amalfi, Italy, September 2017 Plenary talk
Graphene for transparent conductors and infrared sensing K. K. Gopalan, M. Marchena, J. Rombaut, I. Gris, D. Rodrigo, V. Pruneri CLEO-PR, OECC & PGC, Singapore, July-August, 2017 Paper Number: s2474
Large-field-of-view cytometer and differential interference contrast microscope using CMOS image sensor arrays J. M. Pérez, R.A. Terborg, T. Coll, P. Martínez, W. Amaya, C. Hurth, J. Pello, M. Jofre, V. Pruneri NyNA 2017, Barcelona, Spain, July 2017
CMOS-based cytometer and differential interference contrast sensing R. A. Terborg, J. M. Pérez, T. Coll, P. Martínez, W. Amaya, C. Hurth, J. Pello, M. Jofre, V. Pruneri Imaging & Applied Optics Congress, San Francisco, California, June 2017
Tunable micro- and nano-structured optical devices using phase-change materials V. Mkhitaryan, M. Rude, V. Pruneri MRS Spring meeting & Exhibition, Phoenix, Arizona, April 2017
Quantum random numbers and optical switching in small structures V. Pruneri Photonic Integration Week PIW2017, Valencia, Spain, January 2017
Multifunctional nano-structured optical surfaces for industrial applications M. A. Noyan, K. K. Gopalan, R. A. Maniyara, M. M. Martin-Frances, V. Mkhitaryan, J. Rombaut Segarra, M. Rude, R. Sibilo, I. Mannelli, J. Canet Ferrer, V. Pruneri Nanometa 2017, Seefeld, Austria, January 2017
Transparent electrodes containing ultrathin metal with >98 % optical transmission and <6 Ω/sq. electrical sheet resistance R. A. Maniyara, V. K. Mkhitaryan, T. L. Chen, D. S. Ghosh, V. Pruneri EMN Meeting on Transparent Electrodes, Orlando, USA, December 2016
Multifunctional optical surfaces for industrial applications using ultrathin materials and nano-structuring V. Pruneri Quantum and Topological Nanophotonics, Singapore, December 2016
Sensing of particles, micro-organisms and biomarkers using the camera of a mobile phone M. Jofre, R. A. Terborg, J. M. Pérez, T. Coll, P. Martínez, W. Amaya, J. Pello, V. Pruneri nanoBioMed2016, Barcelona, Spain, November 2016
Graphene for transparent electrodes and sensing applications V. Pruneri European Graphene Forum 2016 Conference and Exhibition, Paris, France, June 2016
The quest for super-nonwetting, anti-reflection, mechanically durable optical surface P. Mazumder, W. Senaratne, V. Pruneri Nanotech2016, Washington DC, USA, from May 22-25, May 2016
2-D materials for transparent electrodes and mid-IR sensing V. Pruneri Graphene-based Photonics Technology: Transitioning from Research to Commercialisation, Brussels, Belgium, April 2016
Small form factor CMOS based sensors for fast detection of microorganisms and bio markers V. Pruneri Point-of-Care Diagnostics, Madrid, Spain, March 2016
Integrated devices for reconfigurable networks and quantum technologies V. Pruneri MNP 2015: Micro Nano Photonics, Besançon, France, December 2015
Small form factor lens free microscopy for detection of particles, micro-organisms and proteins V. Pruneri Micro Photonics International Congress Expo, Berlin, Germany, November 2015
Graphene directly deposited on dielectrics for transparent electrodes M. Marchena, T. L. Chen, V. Pruneri Graphene World Summit 2015, Barcelona, Spain, November 2015
Nanostructured transparent electrodes for organic optoelectronic V. Pruneri XIV MRS Meeting, Rio de Janeiro, Brasil, September-October 2015
Optics on nano-structured surfaces V. Pruneri 3^rd International Conference and Exhibition on Lasers, Optics & Photonics, September 2015, Valencia, Spain
New designs of CMOS based lens-free microscopy for particles and cells analysis M. Jofre, J. M. Pérez Rosas, R. Terborg del Rosal, J. Pello, P. Martinez, V. Pruneri 4th European Optical Society Topical Meeting on Blue Photonics® - Optics in the Sea, Barcelona, Spain, May 2015
Ultrathin materials and nano-structuring for multifunctional transparent surfaces D. Janner, M. Marchena, D.S. Ghosh, T.L. Chen, I. Mannelli, M. Rude, V. Mkhitaryan, A. Carrilero and V. Pruneri 39th International Conference and Expo on Advanced Ceramics and Composites, Daytona, Florida, USA, January-February, 2015
Ultrathin metals and graphene for flexible optoelectronic devices M. Marchena, T. L. Chen, K. Kalavoor, D. Janner, D. S. Gosh, V. Pruneri Trends in Nanotechnology International Conference (TNT2014), Barcelona, Spain, October 2014
Nanostructured transparent electrodes V. Pruneri Forum LED Europe, Paris, France, October 2014
Ultrathin metals and graphene directly deposited on dielectric substrates and their applications to transparent electrodes V. Pruneri International Graphene Innovation Conference (GRAPCHINA 2014), Ningbo, China, September 2014
Multifunctional nano-structured optical surfaces V. Pruneri International Commission for Optics, Santiago de Compostela, Spain (2014) Invited Keynote Talk
The next generation CCD or CMOS lens-free microscopy for bio-medical and material processing analysis M. Jofre, R. Terborg, A. Villar, P. Martínez. J. M. Pérez, D. Janner. I. Manneli. V. Pruneri OSA Advanced Photonics Congress, Barcelona, Spain, July 2014
Integrated devices in ferroelectrics for optical modulations and sensing D. Janner, V. Pruneri Third Mediterranean Photonics Conference, Trani, Italy, May 2014
Graphene combined with ultrathin metals for low cost and mechanically flexible transparent electrodes M. Marchena, T. Chen, V. Pruneri NanoSpain Conference, Madrid, Spain, March 2014
Ultrathin metals and nano-structuring for photonic applications V. Pruneri SPIE-Photonics West, San Francisco, USA, February 2014
Low cost and integrated approaches to biological and environmental optical detection V. Pruneri Biosensors for a better environment, Caldes de Montbui, Spain, September 2013
Electro-optic engineering for microwave photonics applications D. Janner, V. Pruneri PIERS 2013, Stockholm, Sweden, August 2013
Entangled photon- and faint laser pulse sources for applications in space F. Steinlechner, M. Jofre, W. Amaya, M. Mitchell, V. Pruneri Winter School in Quantum Communications (QSNOW2013), Asiago, Italy, February 2013
Photonics devices and applications V. Pruneri Trends in Laser Development and Multidisciplinary Applications to Science and Industry, Trieste, Italy, February 2013
Micro-nanostructured photonic sensors for harsh environments V. Finazzi, J. Villatoro, V. Pruneri Chemistry and advanced photonics, XII Enric Casassas Conference, Barcelona, Spain, December 2012
Compact entangled-pair and low-number-of-photon sources for quantum communication in space M. Jofre, F. Steinlechner, J. P. Torres, M. W. Mitchell, V. Pruneri Photonics North, Montreal, Canada, June 2012
Highly stable ultrathin Ag-Ni films for flexible transparent electronics N. Formica, D. S. Ghosh, T. Chen, V. Pruneri ECS Integrated Optoelectronics Symposium. 221st ECS Meeting, Seattle, USA, May 2012
Functional photonic crystal fiber sensing devices J. Villatoro, V. Finazzi, V. Pruneri Asia Communication & Photonics (APC2011), Shangai, China, November 2011
Compact optical sources for quantum communications M. Jofre, F. Steinlechner, G. Anzolin, M. Curty, J. P. Torres, M. W. Mitchell, V. Pruneri 4th International Symposium on Applied Sciences in Biomedical and Communication Technologies (ISABEL 2011), Barcelona, Spain, October 2011
Integrated electro-optic lithium niobate modulators: from low voltage to complex bits D. Janner, V. Pruneri 37th European Conference on Optical Communication-ECOC, Geneva, Switzerland, September 2011 Workshop on "Microwave over Fiber: Recent Advances"
Temperature and refractive index sensors based on multimode PCF and embedded optical nanowires V. Finazzi, J. Villatoro, F. Favero, G. Cardenas, V. Pruneri 14th International SAOT Workshop on Fiber Lasers, Sensors and Materials, Reichenschwand, Germany, July 2011
Photonic crystal fibre and nanowire sensors J. Villatoro, V. Finazzi, G. Cardenas, F. Favero, V. Pruneri 7th Workshop on Fibre Optics and Passive Components (WFOPC2011), Montreal, Canada, July 2011
Metallic nano-films for display, lighting and photovoltaic devices D. S. Ghosh, N. Formica, T. L. Chen, V. Pruneri Encontro de Fïsica 2011, Foz do Iguaçu, Brasil, June 2011
Photonic-crystal and optical micro/nano fiber interferometric sensors J. Villatoro, V. Finazzi, G. A. Cardenas-Sevilla, V. Pruneri 2nd Workshop on Specialty Optical Fibers (WSOF-2010), Oaxaca, Mexico, October 2010
Micro-optical sources for quantum communication in space M. Jofre, A. Gardelein, G. Anzolin, M. W. Mitchell, V. Pruneri European Optical Society Annual Meeting 2010, Paris, France, October 2010
Integrated quantum light sources for space M. Jofre, A. Gardelein, G. Anzolin, M. W. Mitchell, V. Pruneri Theory and Realisation of Practical Quantum Key Distribution 2010, Institute for Quantum Computing - University of Waterloo, Canada, June 2010
Chemical composition gratings in germanium doped and boron-germanium D. Barrera, V. Finazzi, G. Coviello, A. Bueno, S. Sales, V. Pruneri SPIE Photonics Europe 2010 - Optical Sensing and Detection, Brussels, Belgium, April 2010 Proceedings of SPIE Volume 7726, Paper 7726-7
Thermally stable transparent electrodes from ultra thin metal films for solar cell applications D.S. Ghosh, T.L. Chen, V. Pruneri Transparent Conducting Electrodes for Photovoltaics, Bern, Switzerland, January 2010
Quantum transceiver for secure global communications V. Pruneri, A. Gardelein, M. Jofre, G. Molina-Terriza, M. W. Mitchell, J. Pérez, E. Bernabéu, L. M. Sánchez-Brea, W. Amaya, J. Capmany, R. Using, T. Jennewein, L. Peñate, F. Gutiérrez, J. L. San Juan, J. Moreno Quantum Comm, Vico Equense, Sorrento peninsula, Italy, October 2009
Photonic crystal fibre and nanowire based sensors V. Finazzi, J. Villatoro, G. Coviello, N. Lou, R. Jha, V. Pruneri International Commission for Optics Topical Meeting on "Emerging Trends and Novel Materials in Photonics", Delphi, Greece, October 2009
Nickel electrodes transparent from UV to IR applications D.S. Ghosh, L. Martinez, V. Pruneri Microtechnologies for the new Millennium 2009, Dresden, Germany, 2009
Integrated quantum transceiver for space applications V. Pruneri Topical Team meeting Space-QUEST, Vienna, October 2008
Ultrathin metal film: an emerging transparent electrode for the optoelectronics industry L. Martínez, D.S. Ghosh, S. Giurgola, P. Vergani V. Pruneri 4th International Conference on Advanced Optoelectronics and Lasers (CAOL), Alushta, Ukraine, September-October 2008
Post-processed micro-structured optical fibre sensors V. Finazzi, J. Villatoro, V. Pruneri 1^st Workshop on Specialty Optical Fibers and their Applications (WSOF 2008), São Pedro SP – Brazil, 20-22 August 2008
Spatial and spatio-temporal wave localization in periodic media D. Janner, S. Longhi, V. Pruneri Progress In Electromagnetics Research Symposium (PIERS 2008), Cambridge, USA, July 2008
Integrated electro-optic modulators in micro-structured LiNbO₃ D. Janner, D. Tulli, M. Belmonte, V. Pruneri 14^th European Conference on Integrated Optics (ECIO), Eindhoven, The Netherlands, June 2008
Micro- and nano-engineered integrated electro-optic modulators D. Janner, D. Tulli, M. Belmonte, V. Pruneri Iberoamerican Conference on Optics (RIAO) and Latinamerican meeting on Optics, Lasers and Applications (OPTILAS), Campinas-SP, Brazil, October 2007

Mid-infrared photo detector using pyroelectric response of LiNbO3 K. K. Gopalan, D. Janner, S. Nanot, R. Parret, M. B. Lundeberg, F. H. L. Koppens, V. Pruneri SPIE Optical Engineering + Applications, San Diego, USA, August 2017 Paper Number: 10404-17
Enhancing infrared plasmonics with double-layer graphene D. Rodrigo, A. Tittl, O. Limaj, F.J. García de Abajo, V. Pruneri, H. Altug Nanophotonics of 2D materials (N2D), San Sebastián, Spain, July-August 2017
An antireflection transparent conductor with ultralow optical loss and high electrical conductance R. A. Maniyara, V. K. Mkhitaryan, T. L. Chen, D. S. Ghosh, V. Pruneri CLEO/Europe-EQEC 2017, Munich, Germany, June 2017
Multispectral interferometric onChip microscopy for biosensing R. A.Terborg, J. Pello, I. Mannelli, J. P. Torres, V. Pruneri CLEO/Europe-EQEC 2017, Munich, Germany, June 2017
Liquid and aerosol repellent transparent surfaces for ink-jet printing applications M. A. Noyan, V. Pruneri 5th International Conference on Multifunctional, Hybrid and Nanomaterials, Lisbon, Portugal, March 2017
Fourier imaging cytometry for optical analysis of phytoplankton and bacteria in ballast water J. Perez, M. Jofre, P. Martinez, A. Yanez, V. Catalan, A. Parker, M. Veldhuis, V. Pruneri OSA Latin America Optics & Photonics Conference (LAOP), Medellin, Colombia, August 2016 2524174
Direct growth of patterned graphene on dielectric and flexible substrates catalyzed by a sacrificial ultrathin Ni film M. Marchena, D. Janner, T. Lai Chen, V. Finazzi, V. Pruneri Graphene, Genova, Italy, April 2016
High performance PTB7:PC71BM solar cells on flexible glass P. Mantilla Pérez, N. Formica, J. Martorell, V. Pruneri, D. Janner, D. S. Ghosh, T. L. Chen 31st European Photovoltaic Solar Energy Conference and Exhibition (EU PVSEC 2015), Hamburg, Germany, September 2015
Toward an optically-integrated quantum random number generator C. Abellán, W. Amaya, M. W. Mitchell, V. Pruneri CLEO/Europe-EQEC 2015, Munich, Germany, June 2015
Enhancing the sensitivity of temperature sensing with Fiber Bragg Gratings with a weak value amplification scheme L. J. Salazar-Serrano, D. Barrera, W. Amaya, S. Sales, V. Pruneri, J. Capmany, J. P. Torres CLEO/Europe-EQEC 2015, Munich, Germany, June 2015
Controlling surface plasmon propagation using pPhase change materials M. Rudé, R. E. Simpson, R. Quidant, V. Pruneri CLEO/Europe-EQEC 2015, Munich, Germany, June 2015
Label-free detection and quantification of Escherichia coli using an image cytometer based on angular spatial frequency processing J. M. Perez, M. Jofre, P. Martinez, V. Pruneri CLEO/Europe-EQEC 2015, Munich, Germany, June 2015
Nano-patterned graphene on polymer substrate by direct peel-off technique T. L. Chen, D. S. Ghosh, M. Marchena, V. Pruneri Graphene 2015, Bilbao, Spain, March 10-13, 2015
Direct growth of graphene on transparent dielectrics M. Marchena, D. Janner, V. Pruneri XXX Trobades Científiques de la Mediterrània Josep Miquel Vidal - Graphene and related materials. Production, Characterization, Applications, Menorca, Spain, October 15-17, 2014
Durable, superhydrophobic, anti reflection and low haze glass surfaces using scalable metal dewetting nanostructuring D. Infante, A.Carrilero, D.Tulli, K. W. Koch, P. Mazumder, L. Tian, V. Pruneri CLEO/Europe-EQEC 2013, Munich, Germany, May 12-16, 2013
Optical switch based on microring resonators and phase change materials M. Rudé, J. Pello, R. E. Simpson, J. J. G. M. van der Tol, V. Pruneri CLEO/Europe-EQEC 2013, Munich, Germany, May 12-16, 2013
Oxidation-free and ultra-smooth thin silver films grown on a copper seed layer N. Formica, D. S. Ghosh, A. Carrilero, T. L. Chen, R. E. Simpson, V. Pruneri CLEO/Europe-EQEC 2013, Munich, Germany, May 12-16, 2013
Superhydrophobic sputtered Al2O3 coating films with high transparency D. Tulli, P. Mazumder, D. Infante, A.Carrilero, V. Pruneri CLEO/Europe-EQEC 2013, Munich, Germany, May 12-16, 2013
Ultra-bright source of polarization-entangled photons in a linear double-pass configuration F. Steinlechner, S. Ramelow, M. Jofre, M. Gilaberte, T. Jennewein, J. P. Torres, M. W. Mitchell, V. Pruneri CLEO/Europe-EQEC 2013, Munich, Germany, May 12-16, 2013
Graphene as an anti-permeation and protective layer for indium-free transparent electrodes T. L. Chen, D. S. Ghosh, N. Formica, V. Pruneri 2012 Materials Research Society (MRS) Fall Meeting, November 25-30, Boston, USA, 2012
A high brightness source of polarization entangled photons for applications in free-space F. Steinlechner, P. Trojek, M. Jofre, H. Weier, E. Wille, J. M. Perdigues Armengol, R. Ursin, T. Jennewein, J. Rarity, M. W. Mitchell, J. P. Torres, H. Weinfurter, V. Pruneri ICSOS 2012: International Conference on Space Optical Systems and Applications, Ajaccio, France, October 9-12, 2012
Flexible ultrathin alloy layer as transparent electrode for indium-free organic photovoltaics D. S. Ghosh, N. Formica, T. L. Chen, J. Hwang, I. Bruder, V. Pruneri ISFOE12: 5th International Symposium on Flexible Organic Electronics, Thessaloniki, Greece, July 2-5, 2012
Oxidized Ni capped Al doped ZnO for organic electronics D. S. Ghosh, N. Formica, T. L. Chen, V. Pruneri, European Workshop on Nano Transparent Conductive Materials, Grenoble, France, June 14-15, 2012
Application of room temperature bonding to high-voltage optical sensing D. Tulli, D. Janner, V. Pruneri ECIO - European conference on integrated optics, Sitges, Spain, April 18-20, 2012
Chalcogenides applied to microring switching J. Pello, J. J. G. M. van der Tol, M. K. Smit, M. Rudé, R. E. Simpson, V. Pruneri, S. Keyvaninia, G. Roelkens ECIO-European conference on integrated optics, Sitges, Spain, April 18-20, 2012
Al:ZnO capped Ag nano-thick layer for high figure-of-merit and flexible indium-free transparent electrodes T. L. Chen, D. S. Ghosh, N. Formica, V. Pruneri International conference on frontiers of advanced materials and engineering technology, XiaMen, China, January, 4-5, 2012
Environmentally stable Al-doped ZnO transparent electrode for organic optoelectronic devices D. S. Ghosh, T. L. Chen, D. Krautz, S. Cheylan, V. Pruneri Renewable Energy and the Environment, Austin, Texas, United States, November 2-3, 2011
A high brightness source of polarization entangled photons F. Steinlechner, P. Trojek, M. Jofre, A. Gardelein, H. Weinfurter, V. Pruneri QCRYPT 2011: First Annual Conference on Quantum Cryptography, Zurich, Switzerland, September 12-16, 2011
A high brightness source of polarization entangled photons F. Steinlechner, P. Trojek, M. Jofre, A. Gardelein, H. Weinfurter, V. Pruneri Quantum-Physics-Based Information Security - SPIE Security + Defence 2011, Prague, Czech Republic, September 19-22, 2011
Quantum information and quantum physics in space R. Ursin, H. Weinfurter, V. Pruneri, H. Tann 3rd International Colloquium - Scientific and Fundamental Aspects of the Galileo Programme, Copenhagen, Denmark, August 31-September 2, 2011
Photonic crystal fiber sensor array based on cladding mode resonance G. A. Cárdenas-Sevilla, V. Finazzi, J. Villatoro, V. Pruneri CLEO/Europe-EQEC Conference. Munich, Germany, May 22-26, 2011
Ultra-thin metal for indium free organic lighting and Photovoltaics D. S. Ghosh, T. L. Chen, D. Krautz, S. Cheylan, V. Pruneri Photonics 2010, 10th International conference on fiber optics and photonics, Guwahati, India, December 2010
Electrode-free high voltage cutoff waveguide sensor in domain inverted LiNbO3 D. Janner, D. Tulli, M. García-Granda, R. Ricken, V. Pruneri ECIO -European conference on integrated optics-, Cambridge, UK, April 7-9, 2010
Integrated acoustic and acousto-optic filters using domain inversion D. Yudistira, D. Janner, V. Pruneri ECIO -European conference on integrated optics-, Cambridge, UK, April 7-9, 2010
Integrated LiNbO3 ridge modulators planarized by using a Teflon buffer layer M. García-Granda, D. Janner, D. Tulli, V. Pruneri ECIO -European conference on integrated optics-, Cambridge, UK, April 7-9, 2010
Evaluation of serial multiplexed photonic crystal fiber interferometric sensors D. Barrera, J. Villatoro, V. Finazzi, S. Sales, V. Pruneri SPIE Photonics Europe 2010 - Optical Sensing and Detection, Brussels, Belgium, April 2010 Proceedings of SPIE Volume 7726, Paper 7726-28
Domain inverted electrode-free lithium niobate sensor for high voltage measurements D. Tulli, D. Janner, M. García-Granda, R. Ricken, V. Pruneri VI Encuentro franco-español de química y física del estado sólido, Tarragona, Spain, March 2010
Ultra low power consumption 10.7 Gb/s transmission over 2 km single mode fiber optics link D. Janner, M. Meschini, G. Parrini, S. Pelli, V. Pruneri WIT2010 Workshop on intelligent trackers, Berkeley, USA, 3-5 February 2010
100 MHz amplitude and polarization modulated optical source for free-space quantum communications at 850 nm M. Jofre, A. Gardelein, G. Anzolin,G. Molina-Terriza, J. P. Torres, M. W. Mitchell, V. Pruneri 2nd International ICST Conference on Personal Satellite Services, Rome, Italy, 4-6 February 2010
Highly versatile in-reflection photonic crystal fibre interferometer R. Jha, J. Villatoro, M. Kreuzer, V. Finazzi, V. Pruneri 20th International Conference on Optical Fibre Sensors, OFS-20, Edinburgh, UK, 5-9 October 2009
Ultrathin metal transparent electrodes for lighting and photovoltaic applications D. S. Ghosh, D. Krautz, S. Cheylan, V. Pruneri Optics and Photonics for Advanced Energy Technology, Cambridge, USA, 24-25 June 2009
Photonic crystal fiber modal interferometer with extreme sensitivity to chemical vapors J. Villatoro, R. Jha, V. P. Minkovich, M. P. Kreuzer, G. Badenes, V. Pruneri Fiber Optic Sensors and Applications, Orlando, USA, April 2009
Photonic crystal fiber modal interferometers for accurate refractometry J. Villatoro, R. Jha, G. Badenes Fiber Optic Sensors and Applications VI, Orlando, USA, April 2009
High-sensitivity photonic crystal fiber interferometer for chemical vapors detection J. Villatoro, M. P. Kreuzer, R. Jha, V. P. Minkovich, V. Finazzi, G. Badenes, V. Pruneri Fiber Optic Sensors and Applications VI, Orlando, USA, April 2009
Encapsulated and coated photonic crystal fibre sensor for temperature measurements up to 1000ºC G. Coviello, V. Finazzi, J. Villatoro, V. Pruneri CLEO EUROPE - EQEC 2009. Conference on lasers and electro-optics - European Quantum Electronics Conference, Munich, Germany, 14-19 June 2009
Ultra-thin metal electrodes for optoelectronics and photovoltaics D. S. Ghosh, L. Martinez, V. Pruneri EU concertation meeting in Nanophotonics, Florence (IT), 12-13 February 2009
Space-QUEST: experiments with quantum entanglement in space R. Ursin, T. Jennewein, J. Kofler, J. M. Perdigues, L. Cacciapuoti, C. J. de Matos, M. Aspelmeyer, A. Valencia, T. Scheidl, A. Fedrizzi, A. Acín, C. Barbieri, G. Bianco, C. Brukner, J. Capmany, S. Cova, D. Giggenbach, W. Leeb, R. H. Hadfield, R. Laflamme, N. Lutkenhaus, G. Milburn, M. Peev, T. Ralph, J. Rarity, R. Renner, E. Samain, N. Solomos, W. Tittel, J. P. Torres, M. Toyoshima, A. Ortigosa-Blanch, V. Pruneri, P. Villoresi, I. Walmsley, G. Weihs, H. Weinfurter, M. Zukowski, A. Zeilinger 59th International Astronautical Congress (IAC) 2008, Glasgow, United Kingdom, 29 September-3 October 2008
Optical pulse generation using a low-voltage electro-optic phase modulator and a super-structured fiber Bragg grating D. Tulli, D. Janner, V. Pruneri First Mediterranean Photonics Conference, Ischia, Italy, July 2008
Thermally stable ultra thin metal transparent electrodes L. Martínez, S. Giurgiola, P. Vergani, V. Pruneri 14^th European Conference on Integrated Optics (ECIO), Eindhoven, The Netherlands, June 2008
High sensitivity refractometric sensor based on embedded optical microfiber loop resonator F. Xu, V. Pruneri, V. Finazzi, G. Brambilla CLEO/QELS, San Jose (USA), 4-9 May 2008
High speed electro-optics in micro- and nano-structures LiNbO₃ D. Janner, D. Tulli, V. Pruneri Conferencia Española de Nanofotónica, Tarragona, Spain, April 2008
Electric surface potential and frozen-in field measurements in thermally poled silica D. Yudistira, D. Faccio, C. Corbari, P. G. Kazansky, S. Benchabane, V. Pruneri Bragg Gratings, Photosensitivity and Poling in Glass Waveguides (BGPP) and the Nonlinear Photonics (NP), Quebec, Canada, September 2007
Ultra thin Nickel transparent electrodes S. Giurgola, P. Vergani, F. Lucchi, V. Pruneri ICOOPMA 2007, International Conference on Optical Optoelectronic and Photonic Materials and Applications, London, July 2007
Two-mode photonic crystal fiber interferometer for sensing applications J. Villatoro, V. Finazzi, V. Pruneri, G. Badenes CLEO Europe, Munich, Germany, June 2007 Paper CH3-1-FRI
Electro-optic modulators in lithium niobate at 10 Gb/s with inverted domains for inexpensive drivers F. Lucchi, M. Belmonte, S. Balsamo, M. Villa, L. Trevisan, S. Giurgola, G. Consonni, C. Emanuele, P. Vergani, M. Sottocorno, V. Pruneri Fotonica 2007, Mantova, May 2007 Ref. B2.4
10Gb/s domain engineered LiNbO₃ integrated electro-optic modulator for inexpensive low voltage drivers F. Lucchi, M. Belmonte, S. Balsamo, M. Villa, L. Trevisan, S. Pensa, G. Consonni, C. Emanuele, P. Vergani, M. Sottocorno, V. Pruneri Optical Fiber Communication Conference, Anaheim (USA), March 2007 Paper OWH3

Active surfaces to modulate bacterial activity R. Sibilo, I. Mannelli, R. Reigada, V. Finazzi, P. Mazumder, V. Pruneri 6th International Conference on Multifunctional, Hybrid and Nanomaterials. 11-15 March 2019, Sitges, Spain
Transparent and conductive backside coating of EUV lithography masks for ultra short pulse laser correction R. A. Maniyara, D. S. Ghosh, V. Pruneri SPIE Photomask technology + EUV Lithography conference, California, United States, September 2017 Best poster award
Graphene for flexible and transparent conductive electrodes O. Txoperena, A. Centeno, J. Rombaut, V. Pruneri, A. Zurutuza Graphene Week 2017, Athens, Greece, September 2017
Mid-infrared photo detector using pyroelectric response of LiNbO3 K. K. Gopalan, D. Janner, S. Nanot, R. Parret, M. B. Lundeberg, F. H. L. Koppens, V. Pruneri Nanophotonics of 2D materials (N2D), San Sebastián, Spain, July-August 2017
Direct growth of 2D and 3D graphene nano-structures over glass substrates by tuning a sacrificial Cu layer M. Marchena, Z.Song, W. Senaratne, C. Li, X. Liu, D. Baker, J. Canet-Ferrer, P. Mazumder, K. Soni, R. Lee and V. Pruneri Graphene 2017, Barcelona, Spain, March 2017
Antimicrobial and biofilm preventing functionalised optical surfaces R. Sibilo, I. Mannelli, M. A. Noyan, R. Reigada, P. Mazumder, M. Lakadamyali, V. Pruneri 5th International Conference on Multifunctional, Hybrid and Nanomaterials, Lisbon, Portugal, March 2017
Omnidirectional antireflection biomimetic surfaces for display screens J. Rombaut, P. Mazumder, V. Finazzi, V. Pruneri 5th International Conference on Multifunctional, Hybrid and Nanomaterials, Lisbon, Portugal, March 2017
Pyroresistivev infrared detector using graphene on LiNbO₃ D. Janner, K. Kalavoor, S. Nanot, R. Parret, F. Koppens, V. Pruneri Graphene, Genova, Italy, April 2016
Engineered SERS substrate for small organic molecule detection I. Mannelli, D. Janner, K. Meissner, V. Pruneri CLEO/Europe-EQEC 2015, Munich, Germany, June 2015 Serial number: 1832
Ultrathin metal films for direct thermochemical vapor deposition on dielectric substrates of single and a few layered graphene M. Marchena, V. Pruneri Graphene2014, Toulouse, France, May 2014
Preliminary telcordia of packaged optical fibre sensors for high temperature applications J. Ibáñez, V. Finazzi, V. Pruneri Workshop on Specialty Optical Fibers and their Applications, Sigtuna, Sweden, August 2013
Indium-free transparent electrodes for the optoelectronics industry D. S. Ghosh, N. Formica, T. L. Chen, V. Pruneri VIII Reunión Española de Optoelectrónica, OPTOEL '13, Madrid, Spain, July 2013
Ultrathin Ag-Ni transparent conductor for flexible optoelectronics N. Formica, D. S. Ghosh, T. L. Chen, V. Pruneri 4th International Symposium on Transparent Conductive Materials, Crete, Greece, October 2012
A high-brightness source of polarization-entangled photons for applications in space F. Steinlechner, P. Trojek, M. Jofre, H. Weier, E. Wille, J. M. Perdigues Armengol, R. Ursin, T. Jennewein, J. Rarity, M. W. Mitchell, J. P. Torres, H. Weinfurter, V. Pruneri QCMC 2012: 11th International Conference on Quantum Communication, Measurement and Computing, Vienna, Austria, July-August 2012
Cu-Ni bilayer Ultrathin Metal Film for conductive transparent electrodes N. Formica, D. S. Ghosh, T. L. Chen, V. Pruneri OPTOEL'11, Santander, Spain, November 2011
High-visibility photonic crystal fiber interferometer for ultrasensitive refractometric sensing F. C. Fávero, Vittoria Finazzi, J. Villatoro, V. Pruneri 22nd General Congress of the International Commission for Optics (ICO-22), Puebla, México, August 2011
Functional photonic crystal fiber device based on modes overlapping G. A. Cárdenas-Sevilla, F. C. Fávero, V. Finazzi, J. Villatoro, V. Pruneri 7ª Reunión Española de Optoelectrónica, OPTOEL '11, Santander, Spain, June 2011 Poster S1-36
Interferometer based on subwavelength-diameter optical fiber and its sensing applications G. A. Cárdenas-Sevilla, V. Finazzi, J. Osmond, J. Villatoro, V. Pruneri 7ª Reunión Española de Optoelectrónica, OPTOEL'11, Santander, Spain, June 2011
A high brightness source of polarization entangled photons F. Steinlechner, P.Trojek, M. Jofre, A.Gardelein, H. Weinfurter, V. Pruneri CLEO/Europe-EQEC 2011, Munich, Germany, May 22-26, 2011
Active and passive optical sources for QKD M. Jofre, F. Steinlechner, G. Anzolin, W. Amaya, J. Capmany, R. Ursin, J. L. Vilas, E. Bernabeu, J. P. Torres, M. Mitchell, V. Pruneri CLEO/Europe-EQEC 2011, Munich, Germany, May 22-26, 2011
All-optical electric field sensor in domain inverted LiNbO3 for harsh environment D. Tulli, D. Janner, V. Pruneri CLEO/Europe-EQEC 2011, Munich, Germany, May 22-26, 2011
Novel sensing platforms based on optical micro/nano fibers J. Villatoro, V. Finazzi, G. Cárdenas, V. Pruneri IV Workshop de Nanociencia y Nanotecnología Analítica, Zaragoza, Spain, September 2010
Stable photonic crystal fiber sensor for ultra-high temperature measurements V. Finazzi, G. Coviello, J. Villatoro, V. Pruneri CLEO/QELS, San Jose, USA, May 2010 Paper ID: JTuD65
Teflon buffer layer for planarization of lithium niobate ridge modulators D. Janner, M. García-Granda, D. Tulli, V. Pruneri VI Encuentro franco-español de química y física del estado sólido, Tarragona, Spain, March 2010
Highly versatile photonic crystal fibre enabled Fabry-Perot interferometer J. Villatoro, V. Finazzi, G. Coviello, V. Pruneri 35th European Conference and Exhibition on Optical Communication (ECOC 2009), Vienna, Austria, September 2009
Multifunctional in-reflection photonic crystal fiber interferometer J. Villatoro, V. Finazzi, V. Pruneri 6ª Reunión Española de Optoelectrónica, OPTOEL '09, Málaga, Spain, July 2009
Quantum transceiver for secure space communications A. Gardelein, M. Jofre, G. Molina-Terriza, M. W. Mitchell, J. Pérez, V. Pruneri, E. Bernabéu, L. M. Sánchez-Brea, W. Amaya, J. Capmany, R. Using, T. Jennewein, L. Peñate, F. Gutiérrez, J. L. San Juan, J. Moreno 6ª Reunión Española de Optoelectrónica, OPTOEL '09, Málaga, Spain, July 2009
Photonic crystal fibre sensor for high temperature energy environment V. Finazzi, J. Villatoro, G. Coviello, V. Pruneri Optics and Photonics for Advanced Energy Technology, Cambridge, USA, 24-25 June 2009
Transparent metal electrodes D. S.Ghosh, L. Martinez, V. Pruneri CLEO EUROPE - EQEC 2009, Munich, Germany, 14-19 June 2009
Ultrathin metal film: an emerging transparent electrode for optoelectronics L. Martinez, V. Pruneri Conferencia Española de Nanofotónica, Tarragona, Spain, April 2008
Phononic band gap for surface waves in a piezoelectric optical crystal S. Benchabane, A. Khelif, V. Laude 5ª Reunión Española de Optoelectrónica (OPTOEL '07), Bilbao, Spain, July 2007
Ultra stable photonic crystal fiber interferometer V. Finazzi, J. Villatoro, V. P. Minkovich, V. Pruneri, G. Badenes 5ª Reunión Española de Optoelectrónica (OPTOEL '07), Bilbao, Spain, July 2007 Paper MOI-10
Ultra thin metal films for transparent conductive layers S. Giurgola, P. Vergani, F. Lucchi, V. Pruneri CLEO Europe 2007, Conference on Laser and Electro-Optics, Munich, June 2007 Ref. CE-17-TUE

Nanostructured optical surfaces for industrial applications V. Pruneri TNO, Delft, The Netherlands, June 2018
Multifunctional nano-structured optical surfaces for industrial applications V. Pruneri Columbia University, New York, USA, March 2018
Integrated Quantum Sources of Entanglement and Random Numbers V. Pruneri University of Geneva, Geneva, Switzerland, September 2016
Multifunctional Optical Surfaces: From Fundamental Concepts to Industrial Applications V. Pruneri EPFL, Neuchatel, Switzerland, September 2016
Sixsenso: The Next Generation Sensing Platform Based on CMOS Image Sensor Arrays V. Pruneri ABB, Baden, Switzerland, September 2016
Optical surfaces employing ultrathin materials and nano-structuring V. Pruneri Center for 2-Dimensional and Layered Materials, The Pennsylvania State University, USA, December 12, 2014
Ultrathin materials and nano-structuring for multifunctional optical surfaces V. Pruneri Max Planck Institute for the Science of Light (MPL), Erlangen, Germany, September 2014
Ultrathin materials and nanostructured surfaces for displays, organic light emitting diodes and solar cells V. Pruneri Corning Incorporated, Painted Post (NY), USA, July 2014
Mechanically resistant transparent electrodes and antireflection nano-structures V. Pruneri Carl Zeiss, Jena, Germany, April 2014
Ultrathin materials, nanostructured surfaces and compact photonic sensors V. Pruneri University of Potsdam, Institute of Physics and Astronomy, and BAM - Bundesanstalt für Materialforschung, Berlin, Germany, April 2014
Advanced materials and devices for optical sensing V. Pruneri ABB, Baden (Zürich), Switzerland, March 2014
Ultrathin materials and nano-structuring for photonic applications V. Pruneri Eindhoven University of Technology, The Netherlands, February 2014
Advanced surface nano-structures for photonic devices V. Pruneri Institut Català de Nanotecnologia, Bellaterra, Spain, May 2013
Multifunctional nanostructured surfaces for photonic applications V. Pruneri Universitat Rovira i Virgili, Tarragona, Spain, March 2013
Flexible transparent electrodes based on ultrathin metals for industrial applications V. Pruneri Centro de Investigaciones Ópticas, Buenos Aires, Argentina, November 2012
Flexible optoelectronics using ultrathin metals and nanostructured surfaces V. Pruneri University of Cambridge, Cambridge, United Kingdom, October 2012
Flexible transparent electrodes based on ultrathin metals V. Pruneri Boston University, Boston, USA, May 2012
Flexible optoelectronics using ultrathin metal films V. Pruneri Cornell University, Ithaca, USA, August 2011
Flexible transparent electrodes V. Pruneri Corning Incorporated, Corning, USA, February 2011
Energy efficient photonics using ultrathin metals V. Pruneri University of Trento, Trento, Italy, October 2010

Lens-free intererometric microscope for transparent materials R. A. Terborg
Optical surfaces for mid-infrared sensing K. K. Gopalan
Quantum random number generators for industrial applications C. Abellán
Scalable techniques for graphene on glass M. Marchena Martín-Francés
Nanophotonics of ultrathin films and 2D periodic structures: A combined experimental and theoretical study V. Mkhitaryan
Self-cleaning optical surfaces for the inkjet and 3d printing industry M. A. Noyan
Micro-nano structured optical devices using Ge₂Sb₂Te₅ M. Rudé
Sources of photonic entanglement for applications in space F. Steinlechner
Mechanically flexible transparent conductors based on ultrathin metallic layers N. Formica
Integrated photonic transmitters for secure space quantum communication M. Jofre
Ultrathin metal transparent electrodes for the optoelestronics industry D. S. Ghosh
Micro-structured ferroelectric superlattice for efficient acousto-optic devices D. Yudistira
Micro-nano structured electro-optic devices in LiNbO₃ for communication and sensing D. Tulli

Optoelectronics

Prof. Dr. Valerio Pruneri

2019-02-01 New materials and structures for infrared sensing Ceramic substrates and graphene as a scalable and mechanically flexible platform for optical detection in the infrared
2018-12-20 2018 Pioneers Awards Dr Carlos Abellan recognized for the commercial viability of the results of his PhD thesis
2018-12-13 Women for Africa Foundation teams up with CLH Group ICFO will welcome a Tunisian scientist in 2019 through the SCIENCE BY WOMEN program with the support of CLH
2018-11-23 CYTO-WATER: Rapid, flexible water analysis creates industry stir ICFO participated in H2020 project highlighted by CORDIS.
2018-10-29 ICFO coordinates Quantum Flagship Project CiViQ Project aims to to develop low cost, flexible, adaptable secure devices, services and protocols that can be easily integrated into existing telecommunication networks.
2018-10-29 Launch of the Quantum Technologies Flagship ICFO will coordinate two projects and partner in five more
2018-10-21 Congratulations to New ICFO PhD graduate Dr. Kavitha Kalavoor graduated with a thesis on “Optical Surfaces for Mid-Infrared Sensing”
2018-10-19 Congratulations to New ICFO PhD graduate Dr. Roland Terborg graduated with a thesis on “Lens-Free Interferometric Microscope for Transparent Materials”
2018-10-05 Kick-off meeting of FET Project “Q-MIC” Consortium members gather to give start to the FET project Q-MIC, aimed at developing a lens-free microscope enhanced by quantum light.
2018-06-19 Congratulations to New ICFO PhD graduate Dr. Carlos Abellan graduated with a thesis in “Quantum Random Number Generators for Industrial Applications”.
2018-06-14 Congratulations to New ICFO PhD graduate Dr. Miriam Marchena graduated with a thesis in “Scalable Techniques for Graphene on Glass”.
2018-06-01 Graphene and flexible substrates An international team of researchers reports on a new dry-transfer technique for the fabrication of transparent flexible substrates using graphene.
2018-04-23 FET-Open Research and Innovation Actions Prof Valerio Pruneri awarded grant for a super-sensitive quantum microscope on a chip the size of a coin.
2017-11-21 Dr. Prantik Mazumder Receives Corning’s Annual Stookey Award Congratulations to Corning‘s Dr. Prantik Mazumder
2017-11-09 RAIS project final workshop The final H2020 RAIS project workshop takes place in Barcelona to present a Sepsis detection device based on photonics technology.
2017-09-26 Congratulations to New ICFO PhD graduate Dr. Vahagn Mkhitaryan graduated with a thesis on “Nanophotonics of Ultrathin Films and 2D Periodic Structures: A Combined Experimental and Theoretical Study”
2017-09-22 Best Poster Awards ICFO Researchers Rinu Abraham Maniyara and Roland Terborg honoured for outstanding work.
2017-07-21 Industrial Doctorate program ICFO PhD graduate Alican Noyan is one of first successful participants in this program uniting research and business communities
2017-07-21 Quantum Teleportation from Space to Earth A Chinese study achieves the first quantum teleportation of independent single-photon qubits from a ground observatory to a low Earth orbit satellite.
2017-06-23 Congratulations to New ICFO PhD graduate Dr. Mehmet Alican Noyan graduated with a thesis in “Self-Cleaning Optical Surfaces for the Inkjet and 3D Printing Industry”
2017-06-21 The Secretary of Telecommunications, Cybersecurity and Digital Society of the Government of Catalonia visits ICFO As part of the initiative smartCAT, the visit aimed to show the current status of research in quantum technologies at ICFO.
2017-04-10 Growing 2D and 3D graphene nano-structures on glass Researchers report on a method for direct growth of 2D and 3D graphene nano-structures over large glass substrates using copper as a catalyst.
2016-12-19 An Invisible Electrode Flexible transparent conductor free of reflection and scattering in Nature Communications.
2016-12-14 2016 PhD Poster Session and Award ICONS sponsors Best Poster Prize for the PhD Student Poster Session
2016-12-02 Congratulations to New ICFO PhD graduate Dr. Miquel Rude graduated with a thesis in ‘Micro-Nano Structured Optical Devices using Ge2Sb2Te5’.
2016-09-08 ICFO Quantum Random Number Generators go tiny and fast ICFO publishes White Paper on the fastest and tiniest quantum random number generator so far, coinciding with the scientific paper published in Optica.
2016-08-17 ACS Photonics July Cover An ICFO and Corning study on color customization of transparent silica surfaces makes it to the cover of ACS Photonics.
2016-07-27 Paul Ehrenfest Best Paper Award for 2015 ICFO researchers receive the award three-times over for collaborations in landmark Bell Tests.
2016-07-20 Functionalized tailored wettability surfaces and Influenza A Infectivity Findings pave the way for the design of new antimicrobial surfaces.
2016-07-05 ICFO PhD student wins ‘Emprèn UPC-Yuzz’ ‘Finboot Tech’ project takes the prize in the 6th edition the UPC Business Plan
2016-06-14 A light microscope made only with consumer electronic products ICFO researchers develop a novel low-cost, compact, portable on-chip light microscope capable of carrying out ultrasensitive analysis of transparent objects.
2016-03-21 BIONANO @ ICFO ICFO is setting a rapid pace in the advancement of BioNano research
2016-03-04 Probing graphene devices ICFO researchers develop a new non-invasive, low cost, room-temperature technique for graphene device characterization.
2015-12-18 Special PRL December issue on Bell Tests 3 articles in this issue highlight ICFO technology which make possible loophole-free Bell tests
2015-12-14 Congratulations to New ICFO PhD graduate Dr. Fabian Steinlechner graduated with a thesis in ‘Sources of Photonic Entanglement for Applications in Space‘.
2015-11-06 Highly Flexible Transparent Optoelectronics ICFO and Corning demonstrate highly flexible transparent conductive substrates in efficient polymer solar cells
2015-10-21 Experiment tests Einstein’s “God does not play dice” Historic Delft Experiment tests Einstein’s “God does not play dice” using quantum “dice” made in Barcelona
2015-10-19 Renewed Corning Agreement Corning Incorporated and ICFO announce a four year renovation agreement for the Corning Laboratory
2015-10-01 Photonics for early diagnosis of IBD ICFO and Hospital Sant Joan de Deu team up to detect early stage Invasive Bacterial Diseases
2015-08-24 ICFO & CYTO-WATER The project aims at developing a new device to detect microorganisms in industrial and environmental waters
2015-07-28 Controlling Phase Changes in solids A recent study demonstrates the rapid control of phase-changes in resonantly bonded materials
2015-07-10 ICFO in Science ICFO and EPFL develop a tunable, highly sensitive graphene-based infrared sensor
2015-05-18 Congratulations to New ICFO PhD graduate Dr. Nadia Formica graduated with a thesis in \'Mechanically Flexible Transparent Conductors based on Ultrathin Metallic Layers\'
2015-05-18 PhD Thesis Defense
NADIA FORMICA \'Mechanically Flexible Transparent Conductors based on Ultrathin Metallic Layers\' NADIA FORMICA
Optoelectronics
ICFO-The Institute of Photonic Sciences
2015-05-12 Bringing technological innovations to market Two ICFO pre-prototype projects receive LLAVOR funding from GenCat
2015-01-21 ICFO to coordinate RAIS- H2020 project Photonics KET - Biophotonics for screening of diseases
2015-01-09 New RETOS industrial projects at ICFO Two ICFO research groups take on industrial projects with FYLA and Signadyne
2014-12-23 ICFO PhD Thesis Awards Awards for Drs. Alberto Curto, Philipp Hauke and Marc Jofre.
2014-09-23 IRIS to lead SPIRE-1 Integrated Process Control Project ICFO partners with CLP Member in Horizon 2020 Project.
2014-07-18 Anti-glare and anti-reflective displays ICFO and Corning Incorporated develop a novel glass surface that reduces glare and reflection.
2014-07-07 Giant leap for omniphobic and transparent surfaces ICFO & Corning report on Super-omniphobic, transparent and anti-reflection surfaces based on hierarchical nano-structures.
2014-04-14 The fastest random numbers ever “Ultra-fast quantum randomness generation by accelerated phase diffusion in a pulsed laser diode” in Optics Express
2013-12-09 Prysmian and ICFO Team Up Partnership agreement between ICFO and Prysmian Group to develop optical sensors
2013-11-29 ICFO PhD Thesis Award Awards for Dr. Daan Brinks, Dr. Chaitanya Suddapalli and Dr. Dhriti Ghosh.
2013-11-18 Life Sciences Entrepreneurs Marc Jofre finalist in the 2013 BioEmprenedorXXI awards.
2013-11-14 Multi Sensor Devices ICFO participates in new project to contribute to the competitiveness of the European Food Industry.
2013-06-17 Center for Surface Science sponsored by Corning Incorporated ICFO and Corning Incorporated Announce the Corning Professorship and Laboratory
2013-06-17 ICFO – Corning Collaboration on the cover of Nano Research Nanostructured surface on glass with industrial applications.
2013-05-10 Back-to-back issues of Optics Express Two ICFO papers describe novel experimental set-ups for the generation of polarization-entangled photons.
2013-04-15 Congratulations to new ICFO PhD Graduate Dr. Marc Jofre graduated with a thesis on integrated photonic transmitters for secure space quantum communication.
2013-04-12 “la Caixa” Obra Social and the Generalitat support prototype projects €2.5 million investment towards projects with market potential from five research centers of excellence.
2013-04-05 ICFO teams up with BASF Germany This collaboration leads to industrially relevant advances published in two recent papers.
2013-03-08 New Publication for the Optoelectronics Industry The PhD thesis of Dr. Dhriti Ghosh published by Springer
2013-01-28 Graphene Flagship Graphene named as EU Future Emerging Technology Flagship
2012-12-21 New INNPACTO industrial projects at ICFO Two ICFO research groups take on industrial projects with CLP Member COMSA EMTE.
2012-10-16 Congratulations to New ICFO PhD Graduate Dr. Dhriti Sundar Ghosh graduated with a thesis on ultrathin metal transparent electrodes
2012-06-12 Duran Farell Award 2012 ICFOnians receive UPC’s highest award for industrially oriented projects.
2012-04-26 ECIO 2012 in Sitges ICFO organizes the successful 16th European Conference on Integrated Optics.
2012-02-21 Congratulations to New ICFO PhD graduate Dr. Domenico Tulli graduated with a thesis on micro-nano structured electro-optic devices.
2012-02-21 Congratulations to New ICFO PhD graduate Dr. Didit Yudistira graduated with a thesis on acousto-optic devices.
2012-02-16 ERC Proof of Concept Antonio Acín, Morgan Mitchell and Valerio Pruneri receive funding for ERC proof-of-concept study.
2011-10-10 ICFO & ABB Team up Integrated-optics for high voltage electric field sensing.
2011-05-13 BCN International Motor Show Technology developed in Valerio Pruneri’s group special mention at the Barcelona International Motor Show Awards.
2011-04-22 Photonics21 Innovation Award ICFO PhD student Dhriti Sundar Ghosh one of the two recipients of the Photonics21 Student Innovation Award.
2011-02-23 Successful Closure of Project MARTA ICFO contributed to the two-day event with a demo of advance head-up display technology.
2011-02-17 ICFO Welcomes
a New CLP Member Corning Inc. joins ICFO\'s Corporate Liaison Program.
2010-10-29 ICFO & Corning Team up Ultra thin metal film technology for tactile displays.
2010-04-25 IBM Faculty Award ICFO Prof. Valerio Pruneri awarded one of the prestigious prizes in their 2010 edition.
2010-04-14 Smarter Planet ICFO and IBM together in the research of renewable energies based on nanomaterials.
2010-02-05 New Network of Excellence ICFO hosts the kick-off meeting of Nanophotonics for Energy Efficiency.
2010-01-19 Spacecraft Safety Research by Prof. Valerio Pruneri\'s group makes it to the second phase of ESA\'s Innovation Triangle Initiative.
2009-11-26 Enhancing Spacecraft Safety A team including researchers from ICFO, iTEAM, and the aerospace company EMXYS develops a new spacecraft safety system for ESA.
2009-10-08 Nobel Prize for Working Light! ICFO congratulates laureate pioneers in light technology.
2009-09-30 Teaming up with ESA ICFO coordinates a project to develop an efficient entangled photon source for quantum communications in space.
2009-09-16 ICFO on APL’s cover Work by the group led by Prof. Valerio Pruneri makes the cover of Applied Physics Letters.
2009-07-27 Thin-Film Nickel Anodes Nickel is a good alternative anode to ITO for OLED, according to an ICFO paper highlighted in Nanotechweb.org.
2009-05-07 3D Display Technology AD Telecom, UPC and ICFO team up to develop last generation display technology
2009-04-24 ICFO on LPR Cover A paper by Prof. Valerio Pruneri’s group, on the cover of Laser&Photonics Reviews.
2009-03-17 ICFO in Optics Highlights A review article by Prof. Romain Quidant’s group and a paper by Prof. Valerio Pruneri’s group are among the best papers published in the Journal of Optics in 2008.
2009-03-06 Head Up Display Technology AD Telecom and ICFO join the automotive consortium MARTA to push the limits of head up display technology.
2008-10-13 ESA Quantum Transceiver Update in Vienna Prof. Valerio Pruneri guest speaker at the Space-Quest topical meeting in Vienna.
2008-05-12 ICFO in El País The development of a Quantum Transceiver is the topic of a feature in the national newspaper.
2007-04-18 ICFO research highlighted by OPTICS.org Research by Dr. Joel Villatoro featured in the news