24 citations · 32 across the 7 of their papers we have counts for
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physics.optics2019★ 24 cited
Large-Angle, Broadband and Multifunctional Gratings Based on Directively Radiating Waveguide Scatterers
Ashutosh Patri, Stephane Kena-Cohen, Christophe Caloz
Conventional surface-relief gratings are inefficient at deflecting normally-incident light by large angles. This constrains their use in many applications and limits the overall ef…
physics.class-ph2019
Transmissive Suppressed-Order Diffraction Grating (SODG)
Ashutosh Patri, Guillaume Lavigne, Christophe Caloz
We present a novel type of Suppressed-Order Diffraction Grating(SODG). An SODG is a diffraction grating whose diffraction orders have all been suppressed except one that is selecte…