10 citations · 10 across the 1 of their papers we have counts for
2 papers
physics.optics2020★ 10 cited
Compact photonic-crystal superabsorbers from strongly absorbing media
G. C. R. Devarapu, S. Foteinopoulou
We present a route to near-perfect absorption in compact photonic-crystal (PC) structures constructed from strongly absorbing media that are typically highly reflective in bulk for…
physics.optics2017
Broadband near-unidirectional absorption enabled by phonon-polariton resonances in SiC micropyramid arrays
G. C. R. Devarapu, S. Foteinopoulou
Inspired by moth eyes, nature's most powerful antireflex, we present a sub-wavelength SiC micropyramid design, which operates in the Reststrahlen band of SiC, namely the spectral b…