41 citations · 63 across the 3 of their papers we have counts for
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physics.optics2020★ 21 cited
Laguerre-Gaussian transform for rotating image processing
Dan Wei, Jiantao Ma, Tianxin Wang +8
Rotation is a common motional form in nature, existing from atoms and molecules, industrial turbines to astronomical objects. However, it still lacks an efficient and reliable meth…
physics.optics2016★ 41 cited
Coupled orbital angular momentum conversions in a quasi-periodically poled LiTaO3 crystal
Xinyuan Fang, Guang Yang, Dunzhao Wei +8
We experimentally demonstrate the orbital angular momentum (OAM) conversion by the coupled nonlinear optical processes in a quasi-periodically poled LiTaO3 crystal. In such crystal…