A practical guide to digital micro-mirror devices (DMDs) for wavefront shaping

IF 4.6 Q1 OPTICS
Sébastien M Popoff, Rodrigo Gutiérrez-Cuevas, Yaron Bromberg, Maxime W Matthés
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引用次数: 0

Abstract

Digital micromirror devices have gained popularity in wavefront shaping, offering a high frame rate alternative to liquid crystal spatial light modulators. They are relatively inexpensive, offer high resolution, are easy to operate, and a single device can be used in a broad optical bandwidth. However, some technical drawbacks must be considered to achieve optimal performance. These issues, often undocumented by manufacturers, mostly stem from the device’s original design for video projection applications. Herein, we present a guide to characterize and mitigate these effects. Our focus is on providing simple and practical solutions that can be easily incorporated into a typical wavefront shaping setup.
用于波前整形的数字微镜设备 (DMD) 实用指南
数字微镜设备在波前整形领域越来越受欢迎,为液晶空间光调制器提供了一种高帧速率的替代方案。它们价格相对低廉、分辨率高、操作简便,而且单个设备可用于宽广的光带宽。然而,要实现最佳性能,必须考虑一些技术缺陷。这些问题通常未被制造商记录在案,主要源于设备最初设计用于视频投影应用。在此,我们将提供一份指南,用于描述和减轻这些影响。我们的重点是提供简单实用的解决方案,这些解决方案可以很容易地集成到典型的波前整形设置中。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
10.70
自引率
0.00%
发文量
27
审稿时长
12 weeks
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