Development of vehicle-mounted mie scattering lidar system and aerosol detection cases

Shao Jiadi; Xie Chenbo; Zhang Zhanye; Yufei Chu; Zhuang Peng; Fang Zhiyuan; Li Lu; Fu Songlin; Cao Ye

doi:10.1117/12.2548081

20 December 2019 Development of vehicle-mounted mie scattering lidar system and aerosol detection cases

Shao Jiadi, Xie Chenbo, Zhang Zhanye, Yufei Chu, Zhuang Peng, Fang Zhiyuan, Li Lu, Fu Songlin, Cao Ye

Proceedings Volume 11209, Eleventh International Conference on Information Optics and Photonics (CIOP 2019); 1120926 (2019) https://doi.org/10.1117/12.2548081
Event: Eleventh International Conference on Information Optics and Photonics (CIOP 2019), 2019, Xi'an, China

Abstract

A Vehicle-mounted Mie lidar is developed. The structure and data processing method of the lidar system are introduced. Based on the traditional Fernald method,the inverse astigmatic aerosol extinction coefficient is proposed by using the fixed scattering ratio method. Using the lidar system, the temporal and spatial distribution of aerosols over hefei was detected, and the extinction coefficient profile of aerosols in the vertical direction and the spatial distribution of aerosols in the 45° azimuth Angle were obtained, which is of great significance for the realization of large-scale aerosol detection.

Citation Download Citation

Shao Jiadi, Xie Chenbo, Zhang Zhanye, Yufei Chu, Zhuang Peng, Fang Zhiyuan, Li Lu, Fu Songlin, and Cao Ye "Development of vehicle-mounted mie scattering lidar system and aerosol detection cases", Proc. SPIE 11209, Eleventh International Conference on Information Optics and Photonics (CIOP 2019), 1120926 (20 December 2019); https://doi.org/10.1117/12.2548081

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