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| 1 | Measurement of bound states in the continuum by a detector embedded in a photonic crystal显示文摘We directly measure optical bound states in the continuum(BICs)by embedding a photodetector into a photonic crystal slab.The BICs observed in our experiment are the result of accidental phase matching between incident,reflected and in-plane waves at seemingly random wave vectors in the photonic band structure.Our measurements were confirmed through a rigorously coupled-wave analysis simulation in conjunction with temporal coupled mode theory.Polarization mixing between photonic crystal slab modes was observed and described using a plane wave expansion simulation.The ability to probe the field intensity inside the photonic crystal and thereby to directly measure BICs represents a milestone in the development of integrated opto-electronic devices based on BICs. | Roman Gansch Stefan Kalchmair Patrice Genevet Tobias Zederbauer Hermann Detz Aaron M Andrews Werner Schrenk Federico Capasso Marko Lončar Gottfried Strasser | 2016 | Light(Science & Applications)2016，5，1： | 2 |
| 2 | Super-reflector enabled by non-interleaved spin-momentum-multiplexed metasurface显示文摘Electromagnetic wave multiplexing,especially for that occurring at different incidences(spatial-frequency multiplexing),is pivotal for ultrathin multifunctional interfaces and high-capacity information processing and communication.It is yet extremely challenging based on passive and compact wave elements,since the wave excitation and scattering channels are exclusively coupled through gradient phases and hence momentum matching condition at the interface.Here,we propose a spin-momentum multiplexed paradigm called a super-reflector enabling on-demand control of both retroreflections and anomalous reflections using a non-interleaved single-celled metasurface.By multiplexing four channels connecting two spin states excited onto each input of three spatial frequencies,a total of twelve channels are engineered,among which three are retroreflected channels and the residual are anomalous reflection ones.Our compound multiplexed super-reflector allows five degrees of freedom in circular polarization Jones'matrix,approaching the intrinsic upper limit of such planar metasurface.The concept has been experimentally verified by a proof-of-concept super-reflector at microwave frequency,showcasing twelve reflected beams and a high efficiency exceeding 90.6%defined as the ratio of reflected power to incidence for each channel beam.Our strategy opens a new avenue for angle multiplexing and angle-resolved metadevices toward the capacity limit of 2D planar Jones'matrix. | He-Xiu Xu Guangwei Hu Xianghong Kong Yanzhang Shao Patrice Genevet Cheng-Wei Qiu | 2023 | Light(Science & Applications)2023，12，4： | 2 |
| 3 | Light propagation with phase discontinuities : generalized laws of reflection and re- fraction 显示文摘 | Yu N Genevet P Kats M A | 2011 | Science2011，334，6054： | 1 |
| 4 | Light propagation with phase discontinuities: generalized laws of reflection and refraction 显示文摘 | Yu F Genevet P Kats M A | 2011 | Science2011，334，： | 1 |
| 5 | Light propagation with phase discontinuities:generalized laws of reflection and refraction显示文摘 | YU N GENEVET P KATS M A | 2011 | Science2011，334，6054： | 1 |
| 6 | Ultra-thin plasmonic optical vortex plate based on phase discontinuities显示文摘 | GENEVET P YU N AIETA F | 2012 | Applied Physics Letters2012，100，1： | 1 |
| 7 | Light propagation with phase discontinuities: generalized laws of reflection and refraction显示文摘 | Yu N Genevet P Kats M A | 2011 | Science2011，334，6054： | 1 |
| 8 | Light propagation with phase discontinuities: generalized laws of reflection and refraction显示文摘 | Yu N Genevet P Kats M A | 2012 | Science2012，334，： | 1 |
| 9 | Light propagation with phase discontinuities:generalized laws of reflection and refraction显示文摘 | Yu N Genevet P Kats M A | 2011 | Science2011，334，： | 1 |
| 10 | Kibra is a regulator of the Salvador/Warts/Hippo signaling network 显示文摘 | Genevet A Wehr M C Brain R | 2010 | Dev Cell2010，18，2： | 1 |
| 11 | Aberration-free ultrathin flat lenses and axicons at telecom wavelengths based on plasmonic metasurfaces 显示文摘 | Aieta F Genevet P Kats M A | 2012 | Nano Lett2012，12，： | 1 |
| 12 | Kibra is a regulator of the Salvador/Warts/Hippo signaling network 显示文摘 | Genevet A Wehr M C Brain R | 2010 | Dev Cell2010，18，2： | 1 |
| 13 | Broad Electrical Tuning of Graphene-Loaded Plasmonic Antennas-显示文摘 | Y Yao M A Kats P Genevet N F Yu Y Song J Kong F Capasso | | 0，，3： | 1 |
| 14 | Overcoming the limitations of 3D sensors with wide field of view metasurface-enhanced scanning lidar显示文摘Lidar, a technology at the heart of autonomous driving and robotic mobility, performs 3D imaging ofa complex scene by measuring the time of flight of returning light pulses. Many technological challenges,including enhancement of the observation field of view (FoV), acceleration of the imaging frame rate,improvement of the ambiguity range, reduction of fabrication cost, and component size, must besimultaneously addressed so that lidar technology reaches the performance needed to strongly impact theglobal market. We propose an innovative solution to address the problem of wide FoV and extendedunambiguous range using an acousto-optic modulator that rapidly scans a large-area metasurface deflector.We further exploit a multiplexing illumination technique traditionally deployed in the context of telecommu-nication theory to extend the ambiguity range and to drastically improve the signal-to-noise ratio of themeasured signal. Compacting our metasurface-scanning lidar system to chip-scale dimension would opennew and exciting perspectives, eventually relevant to the autonomous vehicles and robotic industries. | Emil Marinov Renato Juliano Martins Mohamed Aziz Ben Youssef Christina Kyrou Pierre-Marie Coulon Patrice Genevet | 2023 | Advanced Photonics2023，5，4： | 1 |
| 15 | Cosine-Gauss plasmon beam: a localized long-range nondiffracting surface wave显示文摘 | Lin J Dellinger J Genevet P | 2012 | Physics Review Letters2012，109，09： | 1 |
| 16 | Kibra is a regulator of the Salvador/Warts/Hippo signaling network 显示文摘 | A Genevet MC Wehr R Brain | 2010 | Dev Cell2010，18，2： | 1 |
| 17 | Large onhancement of nonlinear optical phenomena by plasmonic nanocavitygratings显示文摘 | Genevet P Tetienne J P Gatzogiannis E | 2010 | Nano Letters2010，10，12： | 1 |
| 18 | Light propagation with phase discontinuities: Generalized laws of reflection and refraction 显示文摘 | Yu N Genevet P Kats M A | 2011 | Science2011，334，6054： | 1 |
| 19 | Light propagation with phase discontinuities: generalized laws of reflection and refraction 显示文摘 | Yu N F Genevet P Kats M A | 2011 | Science2011，334，6054： | 1 |
| 20 | Out-of-plane reflec- tion and refraction of light by anisotropic optical antenna metasurfaces with phase discontinuities 显示文摘 | Aieta F Genevet P Yu N F | 2012 | Nano Lett2012，12，3： | 1 |
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