2 papers
physics.optics2019
Experimental observation of anisotropic diffraction induced by orbital angular momentum
Guo Liang, Huicong Zhang, Lei Fang +3
We reveal for the first time a direct relationship between the diffraction of optical beams and their carrying orbital angular momentum (OAM). We experimentally demonstrate a novel…
physics.optics2018
Anisotropic diffraction induced by orbital angular momentum during propagations of optical beams
Guo Liang, Yuqing Wang, Qi Guo +1
It is demonstrated that the orbital angular momentum (OAM) carried by the elliptic beam without the phase-singularity can induce the anisotropic diffraction (AD). The quantitative…