637 citations · 3.3k across the 29 of their papers we have counts for
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physics.optics2022
High-efficiency grating couplers for pixel-level flat-top beam generation
Zhong-Tao Tian, Ze-Peng Zhuang, Zhi-Bin Fan +2
We demonstrate a kind of grating coupler that generates high quality flat-top beam with a small beamwidth from photonic integrated circuits into free-space. The grating coupler is…
physics.optics2022★ 338 cited
Topological photonic crystals: physics, designs and applications
Guo-Jing Tang, Xin-Tao He, Fu-Long Shi +3
The recent research of topological photonics has not only proposed and realized novel topological phenomena such as one-way broadband propagation and robust transport of light, but…