摘要无线光通信系统的传输容量已趋于香农极限, 而轨道角动量(OAM) 这种新的横向空间维度
资源的出现, 可以成倍提高无线光通信网络容量和频谱效率. 采用OAM 相关技术可以为未来实现 …

A new theoretical model for off-axis multi-Gaussian Schell-model hollow vortex (MGSMHV)
beam generated by multi-Gaussian Schell-model (MGSM) source is introduced. The …

The propagation properties of a partially coherent Lorentz-Gauss vortex beam propagating
in a uniaxial crystal orthogonal to the optical axis were studied. The analytical expressions of …

In this paper, rectangular multi-Gaussian Schell-model (MGSM) array beams, which consists
N× D beams in rectangular symmetry, are first introduced. The analytical expressions of …

Abstract Based on generalized Huygens–Fresnel principle, the analytical expressions of the
partially coherent Lommel beams propagating in turbulent atmosphere are derived. The …

The analytical expressions of random electromagnetic multi-Gaussian Schell-model vortex
beams propagating in uniaxial crystals orthogonal to the optical axis are derived. The effects …

The cross-spectral density function of a multi-Gaussian Schell-model vortex (MGSMV) beam
propagating through slanted atmospheric turbulence was derived, and the influences of the …

Based on the extended Huygens-Fresnel integral, the analytical expression of average
intensity of a rectangular multi-Gaussian Schell-model vortex (RMGSMV) beam propagating …

Optical field echo scattering characteristic is one of the essential technologies for the future
integration of underwater laser communication and detection. Vortex beam (eg Laguerre …

In this study, we employ the Rytov approximation to investigate the detection probability of
orbital angular momentum (OAM) in multi-Gaussian correlated anomalous vortex (MGCAV) …