An Iodine Vapor Filter Based Mobile High-Spectral-Resolution Lidar for Atmosphere and Aerosol

摘要：

A mobile High-Spectral-Resolution Lidar (HSRL) system based on Iodine filter has been demonstrated in Ocean University of China. The HSRL system mainly consists of a tunable seeder-injection Nd:YAG laser, two Iodine vapor filters, a 300mm aperture Cassagrain telescope and a three-dimension optical scanner, which are all installed in a van and transportable. Atmospheric aerosol and molecular backscatterings of the laser pulse are discriminated spectrally with an Iodine vapor filter. Then aerosol backscatter ratio and extinction coefficients are induced with the standard atomospheric model calculations. Since the anti-vibrator and recording meter for van attitude are equipped, aerosol backscater ratio, extinction coeffients, temperature and even the wind speed have been experimentally measured as the van moving, not just as stationary.

关键词： High-Spectral-Resolution Lidar Iodine vapor filter mobile aerosol

作者: Xiaoquan Song Jinjia Guo Kailin Zhang Zhigang Li Bingyi Liu Songhua Wu Decang Bi Zhangjun Wang Zhishen Liu

作者单位: Ocean Remote Sensing Institute,Ocean University of China,Qingdao,Shandong 266003,China State Key La Ocean Remote Sensing Institute,Ocean University of China,Qingdao,Shandong 266003,China Ocean Remote Sensing Institute,Ocean University of China,Qingdao,Shandong 266003,China Shanghai Inst

会议类型: 国际会议

会议名称: 第七届亚洲气溶胶会议

会议地点: 西安

会议语种:英文

页码: 71-77

在线出版日期: 2011-08-17（万方平台首次上网日期，不代表论文的发表时间）