Evolution of a finite Olver beam propagating in a right handed and double negative index slab system
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2018.03.035
Abstract: Abstract In this work, we investigate the evolution of a first order finite Olver beam and a zeroth order one (finite Airy beam) propagating in a right handed and double negative index cascaded slab system… read more here.
Keywords: finite olver; index; olver beam; beam propagating ... See more keywords
Tunable beam propagating characteristics of two-dimensional rectangular-rod photonic crystals based on self-collimation effect
Sign Up to like & getrecommendations! Published in 2018 at "Optics Communications"
DOI: 10.1016/j.optcom.2018.06.082
Abstract: Abstract The light beam transmission characteristics of the two-dimensional photonic crystal structures consisting of a square lattice of rectangular dielectric rods are studied. Through optimizing the parameters of the structure, the self-collimated light propagation within… read more here.
Keywords: two dimensional; propagating characteristics; tunable beam; characteristics two ... See more keywords
Mitigation of thermal blooming by rotating laser beams in the atmosphere.
Sign Up to like & getrecommendations! Published in 2021 at "Applied optics"
DOI: 10.1364/ao.438485
Abstract: A novel method, to the best of our knowledge, for mitigating thermal blooming by using the rotating beam when propagating in the atmosphere is proposed. The rotating beam, generated by coherent superposition of two vortex… read more here.
Keywords: rotating beam; thermal blooming; beam; nonrotating beam ... See more keywords
Statistical features of an electromagnetic Gaussian-Schell model beam propagating through a smoke aerosol environment.
Sign Up to like & getrecommendations! Published in 2022 at "Applied optics"
DOI: 10.1364/ao.446960
Abstract: In this paper, we investigate both theoretically and experimentally the statistical properties of an electromagnetic Gaussian-Schell model (EMGSM) beam propagating through polluted atmosphere specifically containing smoke aerosol medium. Experimentally, a glass chamber of 1 m… read more here.
Keywords: electromagnetic gaussian; beam; beam propagating; schell model ... See more keywords