Tunable Guided-Mode Resonance Filters for Multi-Primary Colors Based on Polarization Rotation
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2018.2870059
Abstract: Tunable guided-mode resonance filters (GMRFs) for multi-primary colors based on a twisted nematic liquid crystal (TN-LC) polarization rotator with high peak efficiencies, narrow linewidths, and low sidebands are experimentally demonstrated. The proposed tunable color filter… read more here.
Keywords: resonance; polarization; guided mode; mode resonance ... See more keywords
Tunable guided resonance in twisted bilayer photonic crystal
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.add4339
Abstract: We experimentally demonstrate tunable guided resonance in twisted bilayer photonic crystals. Both the numerically and the experimentally obtained transmission spectra feature resonances with frequencies strongly dependent on the twist angle, as well as resonances with… read more here.
Keywords: bilayer photonic; guided resonance; resonance twisted; resonance ... See more keywords