Perfect cloaking by shell with radially inhomogeneous chiral medium
Sign Up to like & getrecommendations! Published in 2021 at "Optik"
DOI: 10.1016/j.ijleo.2021.167038
Abstract: Abstract This paper investigates the electromagnetic cloaking features of a spherical dielectric nanoparticle enclosed by a uniform shell of the inhomogeneous chiral medium. The cloaking characteristics were analyzed in terms of the effective permittivity of… read more here.
Keywords: inhomogeneous chiral; medium; shell; effective permittivity ... See more keywords
Tunable lateral shift of the reflected optical beams from a nanocomposite structurally chiral medium
Sign Up to like & getrecommendations! Published in 2020 at "Optical Materials"
DOI: 10.1016/j.optmat.2020.110026
Abstract: Abstract The lateral shifts of the reflected and transmitted circularly polarized beams from a slab of nanocomposite structurally chiral medium are investigated at the edges of the photonic bandgaps of the structure using the transfer… read more here.
Keywords: shift; structurally chiral; lateral shift; chiral medium ... See more keywords
Real-time biosensor application of structurally chiral medium for detection and sensing of plasma in human blood
Sign Up to like & getrecommendations! Published in 2023 at "Physica Scripta"
DOI: 10.1088/1402-4896/accc5c
Abstract: In this work, we theoretically investigated a unique and sensitive optical biosensor for detecting and sensing blood plasma using a structurally chiral medium. The proposed biosensor is a defective one-dimensional structure made from a structurally… read more here.
Keywords: blood plasma; chiral medium; real time; blood ... See more keywords
Solitons in a Chiral Medium
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Experimental and Theoretical Physics"
DOI: 10.1134/s1063776121030213
Abstract: The dynamics of a field in a thin waveguide surrounded by helically arranged two-level atoms is studied. The interaction of the induced polarizations of atoms with the field propagating inside the waveguide is described by… read more here.
Keywords: propagation; field; interaction; field pulses ... See more keywords
Paraxial propagation of the first-order chirped Airy vortex beams in a chiral medium.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.005845
Abstract: We introduce the propagation of the first-order chirped Airy vortex beams (FCAiV) in a chiral medium analytically. Results show that the FCAiV beams split into the left circularly polarized vortex (LCPV) beams and the right… read more here.
Keywords: propagation; first order; vortex; order chirped ... See more keywords