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A 4-tap CMOS lock-in modulator with anti-interference and background canceling for solid-state long-range LiDAR

  • Shuyu Lei
  • , Shanzhe Yu
  • , Bing Zhang
  • , Guocai Wang
  • , Li Geng
  • Ningbo Abax Sensing Co. Ltd
  • Peking University
  • Xi'an Jiaotong University

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

In this paper, we present a 4-Tap CMOS lock-in modulator designed for solid-state long-range LiDAR. The proposed lock-in modulator is based on a pinned photodiode structure with non-uniform doping and double TX structure for each tap. With a specially designed high dynamic range, the pixel array is able to get 3D depth information of objects for both long and short range with anti-interference and background canceling.

源语言英语
主期刊名2019 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2019
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781728102863
DOI
出版状态已出版 - 6月 2019
活动2019 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2019 - Xi'an, 中国
期限: 12 6月 201914 6月 2019

丛书

姓名2019 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2019

会议

会议2019 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2019
国家/地区中国
Xi'an
时期12/06/1914/06/19

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