Performance analysis on cascaded asymmetric photonic crystal Mach–Zehnder tunable filter
Sign Up to like & getrecommendations! Published in 2017 at "Modern Physics Letters B"
DOI: 10.1142/s0217984917500348
Abstract: A cascaded asymmetric photonic crystal Mach–Zehnder filter structure is proposed to improve the quality factor (Q value) and the sensitivity of the tunable optical filter. The mathematical relationship between the output wavelength of M–Z filter… read more here.
Keywords: photonic crystal; mach zehnder; filter; cascaded asymmetric ... See more keywords
Full-space wavefront manipulation enabled by asymmetric photonic spin-orbit interactions.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.477883
Abstract: Optical metasurfaces empower complete wavefront manipulation of electromagnetic waves and have been found in extensive applications, whereas most of them work in either transmission or reflection space. Here, we demonstrate that two independent and arbitrary… read more here.
Keywords: asymmetric photonic; wavefront manipulation; space; full space ... See more keywords