Search Results - "Celebrano, Michele"

Mode matching in multiresonant plasmonic nanoantennas for enhanced second harmonic generation by Celebrano, Michele, Wu, Xiaofei, Baselli, Milena, Großmann, Swen, Biagioni, Paolo, Locatelli, Andrea, De Angelis, Costantino, Cerullo, Giulio, Osellame, Roberto, Hecht, Bert, Duò, Lamberto, Ciccacci, Franco, Finazzi, Marco

“…An asymmetric plasmonic nanoantenna featuring a double resonant mode that overlaps with both the excitation fundamental wavelength and the second harmonic…”
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Broadband, electrically tunable third-harmonic generation in graphene by Soavi, Giancarlo, Wang, Gang, Rostami, Habib, Purdie, David G., De Fazio, Domenico, Ma, Teng, Luo, Birong, Wang, Junjia, Ott, Anna K., Yoon, Duhee, Bourelle, Sean A., Muench, Jakob E., Goykhman, Ilya, Dal Conte, Stefano, Celebrano, Michele, Tomadin, Andrea, Polini, Marco, Cerullo, Giulio, Ferrari, Andrea C.

“…Optical harmonic generation occurs when high intensity light (>10 10  W m – 2 ) interacts with a nonlinear material. Electrical control of the nonlinear…”
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Phonon-Mediated Interlayer Charge Separation and Recombination in a MoSe2/WSe2 Heterostructure by Wang, Zilong, Altmann, Patrick, Gadermaier, Christoph, Yang, Yating, Li, Wei, Ghirardini, Lavinia, Trovatello, Chiara, Finazzi, Marco, Duò, Lamberto, Celebrano, Michele, Long, Run, Akinwande, Deji, Prezhdo, Oleg V, Cerullo, Giulio, Dal Conte, Stefano

“…Monolayer transition metal dichalcogenides bear great potential for photodetection and light harvesting due to high absorption coefficients. However, these…”
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Spin voltage generation through optical excitation of complementary spin populations by Bottegoni, Federico, Celebrano, Michele, Bollani, Monica, Biagioni, Paolo, Isella, Giovanni, Ciccacci, Franco, Finazzi, Marco

“…The combination of photonic and spintronic devices offers significant promise for optoelectronic applications. In analogy to a photovoltaic cell, an…”
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Metal-dielectric hybrid nanoantennas for efficient frequency conversion at the anapole mode by Gili, Valerio F, Ghirardini, Lavinia, Rocco, Davide, Marino, Giuseppe, Favero, Ivan, Roland, Iännis, Pellegrini, Giovanni, Duò, Lamberto, Finazzi, Marco, Carletti, Luca, Locatelli, Andrea, Lemaître, Aristide, Neshev, Dragomir, De Angelis, Costantino, Leo, Giuseppe, Celebrano, Michele

“…Dielectric nanoantennas have recently emerged as an alternative solution to plasmonics for nonlinear light manipulation at the nanoscale, thanks to the…”
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Derivative-free optimization for optical chirality enhancement by Pellegrini, Giovanni, Michelotti, Francesco, Occhicone, Agostino, Celebrano, Michele, Finazzi, Marco, Biagioni, Paolo

“…We adopt a multi-objective optimization approach to design one-dimensional photonic crystals with large optical chirality enhancements. We show that this…”
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Single-molecule imaging by optical absorption by Celebrano, Michele, Kukura, Philipp, Renn, Alois, Sandoghdar, Vahid

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Tunable second harmonic generation by an all-dielectric diffractive metasurface embedded in liquid crystals by Rocco, Davide, Zilli, Attilio, Ferraro, Antonio, Borne, Adrien, Vinel, Vincent, Leo, Giuseppe, Lemaître, Aristide, Zucchetti, Carlo, Celebrano, Michele, Caputo, Roberto, De Angelis, Costantino, Finazzi, Marco

“…Abstract We experimentally demonstrate the possibility to modulate the second harmonic (SH) power emitted by nonlinear AlGaAs metasurfaces embedded in a liquid…”
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Germanium Fabry-Perot nanoresonators investigated by cathodoluminescence spectroscopy by Mignuzzi, Sandro, Wu, Xiaofei, Hecht, Bert, Frigerio, Jacopo, Isella, Giovanni, Celebrano, Michele, Finazzi, Marco, Sapienza, Riccardo, Biagioni, Paolo

“…We report on the experimental investigation, by means of spatially-resolved cathodoluminescence spectroscopy, of rectangular all-dielectric Ge nanoantennas…”
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Fully Integrated Silicon Photonic Erbium-Doped Nanodiode for Few Photon Emission at Telecom Wavelengths by Tavani, Giulio, Barri, Chiara, Mafakheri, Erfan, Franzò, Giorgia, Celebrano, Michele, Castriotta, Michele, Di Giancamillo, Matteo, Ferrari, Giorgio, Picciariello, Francesco, Foletto, Giulio, Agnesi, Costantino, Vallone, Giuseppe, Villoresi, Paolo, Sorianello, Vito, Rotta, Davide, Finazzi, Marco, Bollani, Monica, Prati, Enrico

“…Recent advancements in quantum key distribution (QKD) protocols opened the chance to exploit nonlaser sources for their implementation. A possible solution…”
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Towards the epitaxial growth of Au thin films on MgO substrates for plasmonic applications by Celebrano, Michele, Savoini, Matteo, Biagioni, Paolo, Della Valle, Giuseppe, Pellegrini, Giovanni, Cantoni, Matteo, Rinaldi, Christian, Cattoni, Andrea, Petti, Daniela, Bertacco, Riccardo, Duò, Lamberto, Finazzi, Marco

“…Surface Plasmon Polaritons (SPPs) in Au thin films are nowadays intensively exploited for sensing applications that leverage the strong optical field…”
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Polarization-resolved surface-enhanced sensing of single-stranded DNA with Bloch surface waves by Mogni, Erika, Pellegrini, Giovanni, Gil-Rostra, Jorge, Yubero, Francisco, Celebrano, Michele, Finazzi, Marco, Schmidt, Katharina, Fossati, Stefan, Biagioni, Paolo, Dostálek, Jakub

“…We describe a novel one-dimensional photonic crystal design allowing for the concurrent excitation of transverse-electric and transverse-magnetic Bloch surface…”
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Far-field mapping and efficient beaming of second harmonic by a plasmonic metagrating by Verneuil, Augustin, Di Francescantonio, Agostino, Zilli, Attilio, Proust, Julien, Béal, Jérémie, Petti, Daniela, Finazzi, Marco, Celebrano, Michele, Baudrion, Anne-Laure

“…We study numerically and experimentally the second-harmonic generation (SHG) from rectangular metagratings of V-shaped gold nanoantennas. We show that by…”
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All‐Optical Modulation with Dielectric Nanoantennas: Multiresonant Control and Ultrafast Spatial Inhomogeneities by Mazzanti, Andrea, Pogna, Eva Aurelia Arianna, Ghirardini, Lavinia, Celebrano, Michele, Schirato, Andrea, Marino, Giuseppe, Lemaítre, Aristide, Finazzi, Marco, De Angelis, Costantino, Leo, Giuseppe, Cerullo, Giulio, Della Valle, Giuseppe

“…The transient optical response of multiresonant all‐dielectric nanoantennas via a combination of broadband ultrafast reflectivity experiments and nonlinear…”
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Second order nonlinear frequency generation at the nanoscale in dielectric platforms by Rocco, Davide, Morales, Rocio Camacho, Xu, Lei, Zilli, Attilio, Vinel, Vincent, Finazzi, Marco, Celebrano, Michele, Leo, Giuseppe, Rahmani, Mohsen, Jagadish, Chennupati, Tan, Hoe, Neshev, Dragomir, De Angelis, Costantino

“…Nonlinear frequency generation at the nanoscale is a hot research topic which is gaining increasing attention in nanophotonics. The generation of harmonics in…”
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Nanoscale Imaging of the Interface Dynamics in Polymer Blends by Femtosecond Pump-Probe Confocal Microscopy by Polli, Dario, Grancini, Giulia, Clark, Jenny, Celebrano, Michele, Virgili, Tersilla, Cerullo, Giulio, Lanzani, Guglielmo

“…A polymer blend of a polyfluorene and an inert matrix is imaged with an innovative time‐resolved confocal microscope. Local pump‐probe signals (excited‐state…”
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Temporal and spectral signatures of the interaction between ultrashort laser pulses and Bloch surface waves by Doughan, Isaac, Asilevi, Atsu L., Halder, Atri, Guo, Tian-Long, Mogni, Erika, Celebrano, Michele, Finazzi, Marco, Pellegrini, Giovanni, Biagioni, Paolo, Descrovi, Emiliano, Roussey, Matthieu, Turunen, Jari

“…The resonant excitation of Bloch Surface Waves (BSWs) in dielectric one-dimensional photonic crystals is becoming a realistic photonic solution for surface…”
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Coherent all-optical steering of upconverted light by a nonlinear metasurface by Di Francescantonio, Agostino, Zilli, Attilio, Rocco, Davide, Conti, Fabrizio, Lemaître, Aristide, Biagioni, Paolo, Duò, Lamberto, De Angelis, Costantino, Leo, Giuseppe, Finazzi, Marco, Celebrano, Michele

“…In recent years a strong drive towards the miniaturization of nonlinear optics has been motivated by the functionalities it could empower in integrated…”
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Surface vs bulk contribution to the second-harmonic generation in AlGaAs nanoresonators by Luan, Yigong, Di Francescantonio, Agostino, Zilli, Attilio, Rocco, Davide, Vinel, Vincent, Borne, Adrien, Lemaître, Aristide, Biagioni, Paolo, Duò, Lamberto, Finazzi, Marco, De Angelis, Costantino, Leo, Giuseppe, Celebrano, Michele

“…We address the surface vs bulk origin of the second-order optical nonlinearity in AlGaAs nanocylinders through polarization-resolved measurements. By comparing…”
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One-dimensional photonic crystal for polarization-sensitive surface-enhanced spectroscopy by Mogni, Erika, Pellegrini, Giovanni, Gil-Rostra, Jorge, Yubero, Francisco, Simone, Giuseppina, Fossati, Stefan, Dostálek, Jakub, Martinez-Vazquez, Rebeca, Osellame, Roberto, Celebrano, Michele, Finazzi, Marco, Biagioni, Paolo

“…We realize and experimentally characterize a novel platform for surface-enhanced sensing through Bloch Surface Waves (BSWs). We test a one-dimensional photonic…”
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