全息术
数字微镜装置
空间光调制器
硅上液晶
结构化
数字全息术
极化(电化学)
波长
激光束
光学
激光器
光束
激光灯
光电子学
计算机科学
物理
液晶显示器
经济
化学
物理化学
财务
摘要
Digital Micromirror Devices (DMDs) can be used as alternatives to liquid crystal spatial light modulators, and due to their high speed and resolution, relatively low cost as well as wavelength and polarization invariance, are gaining popularity in the structured light community. We briefly summarise several practical considerations when using DMDs in structured light, explain how to generate holograms to modulate the amplitude and phase of an incident laser beam, as well as how to generate vector modes with spatially varying polarisation.
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