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physics.optics2020★ 41 cited
Anti-interference Computational Ghost Imaging with Pink Noise Speckle Patterns
Xiaoyu Nie, Fan Yang, Xiangpei Liu +5
We propose a computational ghost imaging scheme using customized pink noise speckle pattern illumination. By modulating the spatial frequency amplitude of the speckles, we generate…
physics.optics2020★ 11 cited
A 30 W, sub-kHz frequency-locked laser at 532 nm
Hao-Ze Chen, Xiang-Pei Liu, Xiao-Qiong Wang +5
We report on the realization of a high-power, ultranarrow-linewidth, and frequency-locked 532~nm laser system. The laser system consists of single-pass and intra-cavity second harm…