41 citations · 63 across the 3 of their papers we have counts for
3 papers
eess.IV2020★ 1 cited
Optical image decomposition and noise filtering based on Laguerre-Gaussian modes
Jiantao Ma, Dan Wei, Haocheng Yang +2
We propose and experimentally demonstrate an efficient image decomposition in the Laguerre-Gaussian (LG) domain. By developing an advanced computing method, the sampling points are…
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…