2 papers
physics.optics2026
Nonlinearity Selective Quasi Bound States in the Continuum via Symmetry Protected Decoupling in χ(2) Thin Films
Ardra Muriyankandathil, Parikshit Sahatiya, Brian Abbey +1
Second-harmonic generation in resonant structures is commonly evaluated in terms of intracavity field enhancement at the fundamental and harmonic frequencies. Here, we formulate no…
physics.optics2025
A High Responsivity Broadband Photodetector Based on a WSe2 NiO Nanowire Heterostructure with Engineered Nanophotonic Enhancement
Chandra Sekhar Reddy Kolli, Gowtham Polumati, Aleksandra A. Kutuzova +5
Engineering nanoscale light matter interaction in mixed dimensional semiconductor heterostructures offers a pathway to mitigate the intrinsic gain bandwidth trade off in photodetec…