Nonreciprocal normal-incidence lateral shift for transmitted wave beams through the magnetic photonic crystal slab
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/1.5141807
Abstract: Conventionally, there is no lateral beam shift (LBS) at normal incidence for a wave beam pass through a slab. However, by simultaneously breaking spatial inversion, time-reversal, and mirror symmetries of the photonic crystal slab, we… read more here.
Keywords: incidence; shift; transmitted wave; photonic crystal ... See more keywords
Slow light engineering in a photonic crystal slab waveguide through optofluidic infiltration and geometric modulation
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Experimental and Theoretical Physics"
DOI: 10.1134/s1063776117050132
Abstract: In this paper, a new type of flat-band slow light structure with high group index (ng) and large normalized delay-bandwidth product (NDBP) in a silicon on insulator (SOI) based photonic crystal (PC) slab waveguide with… read more here.
Keywords: photonic crystal; slow light; slab waveguide; crystal slab ... See more keywords
Accurate measurement of the photonic crystal slab period using diffraction in the Littrow configuration.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.438308
Abstract: Photonic crystal slab devices with subwavelength periods can be tailored to provide remarkable functionality, such as ultrahigh reflectivity in a structure only 200 nm in thickness. Accurate measurement of the characteristics of these structures is… read more here.
Keywords: littrow configuration; period; photonic crystal; accurate measurement ... See more keywords
A Portable Micro-Gas Chromatography with Integrated Photonic Crystal Slab Sensors on Chip
Sign Up to like & getrecommendations! Published in 2021 at "Biosensors"
DOI: 10.3390/bios11090326
Abstract: The miniaturization of gas chromatography (GC) systems has made it possible to utilize the analytical technique in various on-site applications to rapidly analyze complex gas samples. Various types of miniaturized sensors have been developed for… read more here.
Keywords: gas chromatography; gas; micro gas; photonic crystal ... See more keywords