81 citations · 179 across the 3 of their papers we have counts for
3 papers
physics.optics2008★ 29 cited
Effect of atmospheric turbulence on propagation properties of optical vortices formed by using coherent laser beam arrays
Li-Gang Wang, Wei-Wei Zheng, Li-Qin Wang
In this paper, we consider the effect of the atmospheric turbulence on the propagation of optical vertex formed from the radial coherent laser beam array, with the initially well-d…
physics.optics2008★ 81 cited
Formation of optical vortices using coherent laser beam arrays
Li-Gang Wang, Li-Qin Wang, Shi-Yao Zhu
We present a novel proposal to generate an optical vortex beam by using the coherent-superposition of multi-beams in a radial symmetrical configuration. In terms of the generalized…
physics.optics2006★ 69 cited
Effect of Coherence on Radiation Forces acting on a Rayleigh Dielectric Sphere
Li-Gang Wang, Cheng-Liang Zhao, Li-Qin Wang +2
The radiation forces on a Rayleigh dielectric sphere induced by a partially coherent light beam are greatly affected by the coherence of the light beam. The magnitude of the radiat…