41 citations · 88 across the 4 of their papers we have counts for
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Tuning nonlinear second-harmonic generation in AlGaAs nanoantennas via chalcogenide phase change material
Tingting Liu, Xinyuan Fang, Shuyuan Xiao
The ability to engineer nonlinear optical processes in all-dielectric nanostructures is both of fundamental interest and highly desirable for high-performance, robust, and miniatur…
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…
Nondestructive on-chip detection of optical orbital angular momentum through a single plasmonic nanohole
Dunzhao Wei, Yongmei Wang, Dongmei Liu +5
Optical orbital angular momentum (OAM) provides an additional dimension for photons to carry information in high-capacity optical communication. Although the practical needs have i…
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…