18 citations · 19 across the 2 of their papers we have counts for
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physics.optics2019★ 1 cited
Observation of plasmonic exceptional points
J. -H. Park, A. Ndao, W. Cai +5
Non-Hermitian singularities known as exceptional-points (EPs) have been shown to exhibit increased sensitivities but the observation of EPs has so far been limited to wavelength sc…
physics.optics2017★ 18 cited
Integrated and Steerable Vortex Lasers using Bound States in Continuum
B. Bahari, F. Vallini, T. Lepetit +5
Orbital angular momentum is a fundamental degree of freedom of light that manifests itself even at the single photon level. The coherent generation and beaming of structured light…
physics.optics2015
Extremely Thin Dielectric Metasurface for Carpet Cloaking
LiYi Hsu, Thomas Lepetit, Boubacar Kanté
We demonstrate a novel and simple approach to cloaking a scatterer on a ground plane. We use an extremely thin dielectric metasurface (λ/12) to reshape the wavefronts distorted by…