1.55 um波长激光束在低层大气中的散射特性

2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control Pub Date : 2014-09-18 DOI:10.1109/IMCCC.2014.128

Guohang Shan, Sining Li, Dongqian Fan, Yuechao Ma, W. Lu, Zhixiu Mou

{"title":"1.55 um波长激光束在低层大气中的散射特性","authors":"Guohang Shan, Sining Li, Dongqian Fan, Yuechao Ma, W. Lu, Zhixiu Mou","doi":"10.1109/IMCCC.2014.128","DOIUrl":null,"url":null,"abstract":"The atmosphere scattering properties of 1.55 μm laser beam is studied and analyzed in the background of the development of lidar. Mie and Rayleigh scattering are mainly considered to calculate the scattering parameters. Based on the theoretical models, performed numerical simulation to get the relationship between atmosphere scattering, temperature, pressure and refractive index of air. In cases of urban, rural and maritime aerosol model, the scattering parameters are given separately and their relationship with humidity is obtained.","PeriodicalId":152074,"journal":{"name":"2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control","volume":"2013 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"The Scattering Properties of Laser Beam Propagating in Lower Atmosphere at 1.55 um Wavelength\",\"authors\":\"Guohang Shan, Sining Li, Dongqian Fan, Yuechao Ma, W. Lu, Zhixiu Mou\",\"doi\":\"10.1109/IMCCC.2014.128\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The atmosphere scattering properties of 1.55 μm laser beam is studied and analyzed in the background of the development of lidar. Mie and Rayleigh scattering are mainly considered to calculate the scattering parameters. Based on the theoretical models, performed numerical simulation to get the relationship between atmosphere scattering, temperature, pressure and refractive index of air. In cases of urban, rural and maritime aerosol model, the scattering parameters are given separately and their relationship with humidity is obtained.\",\"PeriodicalId\":152074,\"journal\":{\"name\":\"2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control\",\"volume\":\"2013 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-09-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IMCCC.2014.128\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMCCC.2014.128","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 3

摘要

以激光雷达的发展为背景，对1.55 μm激光束的大气散射特性进行了研究和分析。计算散射参数时主要考虑米散射和瑞利散射。在理论模型的基础上，进行了数值模拟，得到了大气散射与温度、气压和空气折射率之间的关系。在城市、农村和海洋气溶胶模式下，分别给出了散射参数，并得到了散射参数与湿度的关系。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

The Scattering Properties of Laser Beam Propagating in Lower Atmosphere at 1.55 um Wavelength

The atmosphere scattering properties of 1.55 μm laser beam is studied and analyzed in the background of the development of lidar. Mie and Rayleigh scattering are mainly considered to calculate the scattering parameters. Based on the theoretical models, performed numerical simulation to get the relationship between atmosphere scattering, temperature, pressure and refractive index of air. In cases of urban, rural and maritime aerosol model, the scattering parameters are given separately and their relationship with humidity is obtained.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2014 Fourth International Conference on Instrumentation and Measurement, Computer, Communication and Control

自引率

0.00%

发文量