85 citations · 119 across the 2 of their papers we have counts for
2 papers
physics.optics2014★ 85 cited
Frequency up-conversion and arbitrary sum arithmetic of lights with orbital angular momentum
Yan Li, Zhi-Yuan Zhou, Dong-Sheng Ding +3
Frequency sum of two light beams carrying orbital angular momentum (OAM) in quasi-phase matching crystals was reported for the first time. The situations in which one light carried…
physics.optics2014★ 34 cited
High efficiency SHG of orbital angular momentum light in an external cavity
Zhi-Yuan Zhou, Yan Li, Dong-Sheng Ding +5
Traditional methods for generating orbital angular momentum (OAM) light include holographic diffraction gratings, vortex phase plate and spatial light modulator. In this article, w…