Propagation of Hermite-cosh-Gaussian laser beams in n-InSb

Propagation properties of partially coherent Hermite–cosh-Gaussian beams through atmospheric turbulence

“…[16,17], and their propagation properties of HChG beams were studied in Refs. [18][19][20][21]. In Ref.…”

Changes of propagation characteristic parameters for partially coherent Hermite–Gaussian beams in a turbulent atmosphere

“…Recently, partially coherent Hermite-coshGaussian (PCHCG) beams as well as their special cases, i.e. partially coherent Hermite-Gaussian (PCHG) beams, have been paid considerable attention [7][8][9][10][11][12][13][14]. For example, based on the quadratic approximation of the phase structure function, Yang et al [9,10], Ji et al [11] and Chen et al [12] investigated the beam spreading (or the spatial correlation property) for PCHCG and PCHG beams propagating through atmospheric turbulence.…”

Self-focusing and defocusing of twisted light in non-linear media

“…al [6]. Recently, several investigations were conducted to study the propagation properties of Cosh Gaussian and Hermite Gaussian beams in different media [7,8]. Here, we investigate the self focusing of Laguerre Gaussian beams [9][10][11][12] in a nonlinear medium using the the Wentzel-Kramers-Brillouin (WKB) and the paraxial approximations [6,13].…”