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Riccardo Sapienza

imperial college london

39H-index
210Paper Count
5.8KCitation Count
Published Papers 71
Publication Date
Ultrafast switching of optical properties in a doped semiconductor by intense femtosecond laser pulses
err2026-08-04
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errYan Li; Stefano Vezzoli; Tim Klee; Joseph J. Broughton; Romain Tirole; Anthony C. Harwood; Hortense Allegre; Simon A. R. Horsley; Riccardo Sapienza; John B. Pendry; John W. G. Tisch
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Optical coherent perfect absorption and amplification in a time-varying medium
err2026-01-26
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PREAI
errEmanuele Galiffi; Anthony C. Harwood; Stefano Vezzoli; Romain Tirole; Andrea Alù; Riccardo Sapienza
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Mode Visualization and Control of Complex Lasers Using Neural Networks
err2025-09-09
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errWai Kit Ng; T. V. Raziman; Dhruv Saxena; Korneel Molkens; Ivo Tanghe; Zhenghe Xuan; Pieter Geiregat; Dries Van Thourhout; Mauricio Barahona; Riccardo Sapienza
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Splitting light pulses
err2025-06-05
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PREAI
errRiccardo Sapienza
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Doubly Resonant c-GaP Nanocavity for Second Harmonic Generation
err2025-05-08
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errOAAI
errKalinic, B; Vezzoli, S; Patel, N; Vidal, C; Tilmann, B; Maier, SA; Sapienza, R; Mattei, G
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Single-Mode Emission by Phase-Delayed Coupling Between Nanolasers
err2025-05-05
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errOAAI
errRaziman, TV; Fischer, A; Nori, R; Chan, A; Ng, WK; Saxena, D; Hess, O; Molkens, K; Tanghe, I; Geiregat, P; Van Thourhout, D; Barahona, M; Sapienza, R
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Supramolecular Design of Polymeric Random Lasers
err2025-03-28
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errChen, JY; Xie, ZD; Sapienza, R; Hu, ZJ; Ruiz-Pérez, L; Tian, XH; Battaglia, G
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Surface Lattice Resonance Lasers with Epitaxial InP Gain Medium
err2024-09-09
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errOAAI
errFischer, Anna; Millard, Toby Severs; Xiao, Xiaofei; Raziman, T. V.; Dranczewski, Jakub; Schofield, Ross C.; Schmid, Heinz; Moselund, Kirsten; Sapienza, Riccardo; Oulton, Rupert F.
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Second harmonic generation at a time-varying interface
err2024-09-05
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errOAAI
errTirole, Romain; Vezzoli, Stefano; Saxena, Dhruv; Yang, Shu; Raziman, T. V.; Galiffi, Emanuele; Maier, Stefan A.; Pendry, John B.; Sapienza, Riccardo
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Designed Semiconductor Network Random Lasers
err2024-08-16
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errSaxena, Dhruv; Fischer, Anna; Dranczewski, Jakub; Ng, Wai Kit; Trivino, Noelia Vico; Schmid, Heinz; Raziman, T. V.; Arnaudon, Alexis; Barahona, Mauricio; Hess, Ortwin; Moselund, Kirsten; Sapienza, Riccardo
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Random lasing in micron-sized individual supraparticles
err2024-07-05
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PREAI
errTa, Van Duong; Nguyen, Toan Van; Doan, Tung Anh; Duong, Dung Chi; Caixeiro, Soraya; Saxena, Dhruv; Sapienza, Riccardo
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Roadmap on photonic metasurfaces
err2024-06-28
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errOAAI
errSchulz, Sebastian A.; Oulton, Rupert. F.; Kenney, Mitchell; Alu, Andrea; Staude, Isabelle; Bashiri, Ayesheh; Fedorova, Zlata; Kolkowski, Radoslaw; Koenderink, A. Femius; Xiao, Xiaofei; Yang, John; Peveler, William J.; Clark, Alasdair W.; Perrakis, George; Tasolamprou, Anna C.; Kafesaki, Maria; Zaleska, Anastasiia; Dickson, Wayne; Richards, David; Zayats, Anatoly; Ren, Haoran; Kivshar, Yuri; Maier, Stefan; Chen, Xianzhong; Ansari, Muhammad Afnan; Gan, Yuhui; Alexeev, Arseny; Krauss, Thomas F.; Di Falco, Andrea; Gennaro, Sylvain D.; Santiago-Cruz, Tomas; Brener, Igal; Chekhova, Maria V.; Ma, Ren-Min; Vogler-Neuling, Viola V.; Weigand, Helena C.; Talts, Ulle-Linda; Occhiodori, Irene; Grange, Rachel; Rahmani, Mohsen; Xu, Lei; Kamali, S. M.; Arababi, E.; Faraon, Andrei; Harwood, Anthony C.; Vezzoli, Stefano; Sapienza, Riccardo; Lalanne, Philippe; Dmitriev, Alexandre; Rockstuhl, Carsten; Sprafke, Alexander; Vynck, Kevin; Upham, Jeremy; Alam, M. Zahirul; De Leon, Israel; Boyd, Robert W.; Padilla, Willie J.; Malof, Jordan M.; Jana, Aloke; Yang, Zijin; Colom, Remi; Song, Qinghua; Genevet, Patrice; Achouri, Karim; Evlyukhin, Andrey B.; Lemmer, Ulrich; Fernandez-Corbaton, Ivan
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Nonlinear Dielectric Epsilon Near-Zero Hybrid Nanogap Antennas
err2024-02-22
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errTirole, Romain; Tilmann, Benjamin; Menezes, Leonardo de S.; Vezzoli, Stefano; Sapienza, Riccardo; Maier, Stefan A.
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Fluorescence Enhancement in Topologically Optimized Gallium Phosphide All-Dielectric Nanoantennas
err2024-02-14
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errVidal, Cynthia; Tilmann, Benjamin; Tiwari, Sunny; Raziman, T. V.; Maier, Stefan A.; Wenger, Jerome; Sapienza, Riccardo
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Colloidal TiO2 nanocrystals with engineered defectivity and optical properties
err2024-01-01
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PREAI
errChang, Julia J.; Yuan, Bin; Mignuzzi, Sandro; Sapienza, Riccardo; Mezzadri, Francesco; Cademartiri, Ludovico
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Graph model for multiple scattering in lithium niobate on insulator integrated photonic networks
err2023-11-30
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errWang, Xiyue sissi; Savo, Romolo; Maeder, Andreas; Kaufmann, Fabian; Kellner, Jost; Morandi, Andrea; Rotter, Stefan; Sapienza, Riccardo; Grange, Rachel
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Comparison of Harmonic Generation from Crystalline and Amorphous Gallium Phosphide Nanofilms
err2023-06-02
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errOAAI
errTilmann, Benjamin; Huq, Tahiyat; Possmayer, Thomas; Dranczewski, Jakub; Nickel, Bert; Zhang, Haizhong; Krivitsky, Leonid; Kuznetsov, Arseniy I.; de S. Menezes, Leonardo; Vezzoli, Stefano; Sapienza, Riccardo; Maier, Stefan A.
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Van der Waals Materials for Applications in Nanophotonics
err2023-05-06
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errZotev, Panaiot G.; Wang, Yue; Andres-Penares, Daniel; Severs-Millard, Toby; Randerson, Sam; Hu, Xuerong; Sortino, Luca; Louca, Charalambos; Brotons-Gisbert, Mauro; Huq, Tahiyat; Vezzoli, Stefano; Sapienza, Riccardo; Krauss, Thomas F.; Gerardot, Brian D.; Tartakovskii, Alexander I.
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Single-Photon Emitting Arrays by Capillary Assembly of Colloidal Semiconductor CdSe/CdS/SiO2 Nanocrystals
err2023-05-01
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errBarelli, Matteo; Vidal, Cynthia; Fiorito, Sergio; Myslovska, Alina; Cielecki, Dimitrie; Aglieri, Vincenzo; Moreels, Iwan; Sapienza, Riccardo; Di Stasio, Francesco
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Double-slit time diffraction at optical frequencies
err2023-04-03
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errOAAI
errTirole, Romain; Vezzoli, Stefano; Galiffi, Emanuele; Robertson, Iain; Maurice, Dries; Tilmann, Benjamin; Maier, Stefan A.; Pendry, John B.; Sapienza, Riccardo
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