Design of two-dimensional laser radar system

Xiaobin Xu; Long Cheng; Zhiying Tan; Zhongwen Fei; Qinyang Qu

doi:10.1117/12.2543671

18 December 2019 Design of two-dimensional laser radar system

Xiaobin Xu, Long Cheng, Zhiying Tan, Zhongwen Fei, Qinyang Qu

Proceedings Volume 11338, AOPC 2019: Optical Sensing and Imaging Technology; 113381C (2019) https://doi.org/10.1117/12.2543671
Event: Applied Optics and Photonics China (AOPC2019), 2019, Beijing, China

Abstract

In this paper, a two-dimensional (2D) laser radar system is designed. The working principle of pulsed two-dimensional laser radar is introduced. The driving circuit of laser emitting system is designed and simulated. The suitable parameters are acquired. Afterwards, the ranging result is calculated by the TDC-GP22, and the azimuth angle is acquired based on the encoder. The experiments are carried out, and the echo signals are measured at different distances. It provides the basis for unmanned aerial vehicle technology.

Citation Download Citation

Xiaobin Xu, Long Cheng, Zhiying Tan, Zhongwen Fei, and Qinyang Qu "Design of two-dimensional laser radar system", Proc. SPIE 11338, AOPC 2019: Optical Sensing and Imaging Technology, 113381C (18 December 2019); https://doi.org/10.1117/12.2543671

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