Application of LC-SLM in Adaptive Optics

LI Zheng; MU Yi; LIANG Jingyuan; LI Mu; KE Xizheng

doi:10.13756/j.gtxyj.2024.220073

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Application of LC-SLM in Adaptive Optics

更新时间：2024-04-02

- Application of LC-SLM in Adaptive Optics
- Study on Optical Communications Issue 2, Pages: 22007301-22007312(2024)
- 作者机构：
  
  西安理工大学　自动化与信息工程学院，西安　710048
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2024.220073
  CLC： TN929
- Published：10 April 2024，
  
  Received：08 July 2023，
  
  Revised：05 August 2023，
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李征，穆毅，梁静远，等. 液晶空间光调制器及其在自适应光学中的应用[J].光通信研究，2024(2):220073.

Li Z, Mu Y, Liang J Y, et al. Application of LC-SLM in Adaptive Optics [J]. Study on Optical Communications, 2024(2):220073.
李征，穆毅，梁静远，等. 液晶空间光调制器及其在自适应光学中的应用[J].光通信研究，2024(2):220073. DOI： 10.13756/j.gtxyj.2024.220073.

Li Z, Mu Y, Liang J Y, et al. Application of LC-SLM in Adaptive Optics [J]. Study on Optical Communications, 2024(2):220073. DOI： 10.13756/j.gtxyj.2024.220073.

摘要

液晶空间光调制器（LC-SLM）通过对液晶折射率的调制来实现对光程的控制，在自适应光学中起着重要的作用。文章梳理了国内外LC-SLM的发展现状，对LC-SLM的工作原理和相位标定原理进行了详细介绍，针对LC-SLM在自适应光学中的应用，对国内外LC-SLM关键技术研究状况进行了讨论，分析总结了西安理工大学在该领域的实验研究。最后展望了LC-SLM的应用前景。

Abstract

Liquid Crystal-Spatial Light Modulators (LC-SLM) control the optical path by modulating the refractive index of liquid crystal

and play an important role in adaptive optics. This paper sorts out the development status of LC-SLM at home and abroad

and introduces the working principle and phase calibration principle of LC-SLM in detail. Aiming at the application of LC-SLM in adaptive optics

the research status of key technologies of LC-SLM at home and abroad is discussed. The experimental research in this field of Xi'an University of Technology is analyzed and summarized. Finally

the application status of LC-SLM is prospected.

关键词

自适应光学液晶空间光调制器波前畸变校正

Keywords

adaptive opticsLC-SLMwavefront distortion correction

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