670 citations · 3.1k across the 102 of their papers we have counts for
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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…
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…
Generation of light with controllable spatial patterns via the sum frequency in quasi-phase matching crystals
Zhi-Yuan Zhou, Yan Li, Dong-Sheng Ding +5
Light beams with extraordinary spatial structures, such as the Airy beam (AB), the Bessel-Gaussian beam (BGB) and the Laguerre-Gaussian beam (LGB), are widely studied and applied i…
An optical fan for light beams for high-precision optical measurements and optical switching
Zhi-Yuan Zhou, Yan Li, Dong-Sheng Ding +5
The polarization and orbital angular momentum properties of light are of great importance in optical science and technology in the fields of high precision optical measurements and…
Orbital angular momentum light frequency conversion and interference with quasi-phase matching crystals
Zhi-Yuan Zhou, Dong-Sheng Ding, Yun-Kun Jiang +5
Light with helical phase structures, carrying quantized orbital angular momentum (OAM), has many applications in both classical and quantum optics, such as high-capacity optical co…