Further study of optical homogeneous effects in nanoparticle embedded liquid-crystal devices
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2018.01.067
Abstract: Abstract Herein, we report the enhancement of electro-optical performances of nanoparticle embedded liquid-crystal devices in the laser speckle pattern reduction, enhancement of viewing angle, and that of color gamut by doping the nano-particles (NPs) of… read more here.
Keywords: study optical; crystal devices; optical homogeneous; embedded liquid ... See more keywords
Tunable second harmonic generation by an all-dielectric diffractive metasurface embedded in liquid crystals
Sign Up to like & getrecommendations! Published in 2022 at "New Journal of Physics"
DOI: 10.1088/1367-2630/ac61d2
Abstract: We experimentally demonstrate the possibility to modulate the second harmonic (SH) power emitted by nonlinear AlGaAs metasurfaces embedded in a liquid crystal (LC) matrix. This result is obtained by changing the relative in-plane orientation between… read more here.
Keywords: metasurface; harmonic generation; generation dielectric; tunable second ... See more keywords