activity
20132024
most citedHigh-Q transparency band in all-dielectric metasurfaces induced by a quasi bound state in the continuum

118 citations · 225 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.EP2024

Anomaly distinguishability in an asteroid analogue using quasi-monostatic experimental radar measurements

Yusuf Oluwatoki Yusuf, Astrid Dufaure, Liisa-Ida Sorsa +4

This study conducts a quantitative distinguishability analysis using quasi-monostatic experimental radar data to find a topographic and backpropagated tomographic reconstruction fo…

astro-ph.EP2023

Insight from laboratory measurements on dust in debris discs

Julien Milli, Olivier Poch, Jean-Baptiste Renard +11

Extreme adaptive optics instruments have revealed exquisite details on debris discs, allowing to extract the optical properties of the dust particles such as the phase function, th…

physics.app-ph2020★ 118 cited

High-Q transparency band in all-dielectric metasurfaces induced by a quasi bound state in the continuum

Diego R. Abujetas, Angela Barreda, Fernando Moreno +4

Bound states in the continuum (BICs) emerge throughout Physics as leaky/resonant modes that remain however highly localized. They have attracted much attention in Optics and Photon…

physics.optics2019★ 32 cited

Brewster quasi bound states in the continuum in all-dielectric metasurfaces from single magnetic-dipole resonance meta-atoms

Diego R. Abujetas, Angela Barreda, Fernando Moreno +4

Bound states in the continuum (BICs) are ubiquitous in many areas of physics, attracting especial interest for their ability to confine waves with infinite lifetimes. Metasurfaces…

physics.class-ph2019★ 20 cited

Experimental demonstration of spectrally-broadband Huygens sources using low-index spheres

Mohamed Ismail Abdelrahman, Hassan Saleh, Ivan Fernandez-Corbaton +3

Manipulating the excitation of resonant electric and magnetic multipole moments in structured dielectric media has unlocked many sophisticated electromagnetic functionalities. This…

physics.optics2016★ 37 cited

Electromagnetic polarization controlled perfect switching effect with high refractive index dimers. the beam-splitter configuration

Angela I. Barreda, Hassan Saleh, Amelie Litman +3

High Refractive Index (HRI) dielectric particles smaller than the wavelength, isolated or forming a designed ensemble are ideal candidates as new multifunctional elements for build…

physics.optics2016★ 18 cited

Directional Fano Resonances at Light Scattering by a High Refractive Index Dielectric Sphere

Michael I. Tribelsky, Jean-Michel Geffrin, Amelie Litman +2

In this research, we report the experimental evidence of the directional Fano resonances at the scattering of a plane, linearly polarized electromagnetic wave by a homogeneous diel…

physics.optics2013

Controllable emission of a dipolar source coupled with a magneto-dielectric resonant subwavelength scatterer

Brice Rolly, Redha Abdeddaim, Jean-Michel Geffrin +2

We demonstrate experimentally and theoretically that a local excitation of a single scatterer of relative dielectric permittivity ε = 6 permits to excite broad dipolar and quadrupo…