基于DMD 的并行压缩感知时域关联成像

Jiarui Jia, Xur Yao*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

摘要

A measurement method that combines parallel compressed sensing and temporal ghost imaging for the high-speed detection of non-periodic time-varying light signals is proposed. With the help of the high-speed modulation a-bility of the spatial light modulator DMD, the fast time-varying signal can be recovered within a single exposure time of the detector, with good recovery effect for non-periodic fast time-varying signals. Through experimental verification, this method can recover time-varying signals with a frequency of 1kHz and has a high signal-to-noise ratio.

投稿的翻译标题Parallel compressed temporal ghost imaging based on DMD
源语言繁体中文
页(从-至)294-297
页数4
期刊Guangxue Jishu/Optical Technique
50
3
出版状态已出版 - 5月 2024

关键词

  • DMD
  • parallel compressed sensing
  • temporal ghost imaging

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