Open AccessPolarization-independent angle-tolerant mid-infrared spectral resonance using amorphous germanium high contrast gratings for notch filtering application
Author(s) -
Anirudh Krishna,
Viphretuo Mere,
Shankar Kumar Selvaraja,
Varun Raghunathan
Publication year - 2020
Publication title -
osa continuum
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.592
H-Index - 8
ISSN - 2578-7519
DOI - 10.1364/osac.390644
Subject(s) - materials science , optics , grating , guided mode resonance , dielectric , polarization (electrochemistry) , optoelectronics , brewster's angle , infrared , fabrication , band stop filter , germanium , diffraction grating , filter (signal processing) , physics , chemistry , computer science , medicine , alternative medicine , brewster , pathology , low pass filter , silicon , computer vision