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2017SPIE量子通信与量子成像专题会议（Quantum Communications and Quantum Imaging XV）
2017 SPIE 量子通信与量子成像 专题会议
2017/4/25
2017SPIE量子通信与量子成像专题会议（Quantum Communications and Quantum Imaging XV）。
Speckle Reduction in Imaging Projection Systems
Diffractive Diffusers Speckle Contrast Reduction Laser Pico-Projectors
2013/1/30
Diffractive diffusers (phase gratings) are routinely used for homogenizing and beam shaping for laser beam applications. Another use for diffractive diffusers is in the reduction of speckle for pico-p...