Research on integrated LiDAR and multi-parameter detection of atmospheric transmittance, turbulence, and wind
文献类型：期刊论文
| 作者 | Hu, Yalin1,2,3; Xie, Chenbo2,3 ; Zhou, Hui1,2,3; Xing, Kunming2,3; Wang, Bangxin2,3; Wang, Yingjian2,3
|
| 刊名 | PHYSICA SCRIPTA
 |
| 出版日期 | 2024-09-01 |
| 卷号 | 99 |
| 关键词 | integrated LiDAR integrated design multi-parameter detection remote sensing |
| ISSN号 | 0031-8949 |
| DOI | 10.1088/1402-4896/ad6e2b |
| 通讯作者 | Xie, Chenbo(cbxie@aiofm.ac.cn) |
| 英文摘要 | An integrated LiDAR system has been reported, which can be used for simultaneous detection of atmospheric transmittance, turbulence, and wind along the same path. Through the integrated design of optics and mechanics, the size and weight of the system were effectively reduced. The comprehensive detection distance of atmospheric transmittance, atmospheric coherence length, and radial wind had also been achieved at least 4 kilometers. Comparative experiments have demonstrated that the detection results of the integrated LiDAR system and the near-surface meteorological observation system have standard deviations of less than 0.03 km-1 for extinction coefficient, 0.2 m/s for wind velocity, and 7.15 x 10-14 m-2/3 for C 2 n (atmospheric refractive index structure parameter), thus verifying the accuracy of the system detection. The reliability of the integrated LiDAR system was validated through six consecutive nights of continuous detection experiments, measuring three parameters simultaneously. Through analysis, the influence laws among atmospheric transmittance, coherence length, and wind were preliminarily explored. Significant variations in wind velocity can induce substantial fluctuations in atmospheric coherence length, and it is positively correlated with atmospheric transmittance. The integrated LiDAR system can provide a variety of reliable real-time detection data for further research on the laser transmission process in the atmosphere. |
| WOS关键词 | LASER ; PROPAGATION |
| 资助项目 | Strategic Priority Research Program of Chinese Academy of Sciences ; Natural Science Foundation of Anhui Province, China[2208085UQ03] ; [XDA17040524] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001297480200001 |
| 出版者 | IOP Publishing Ltd |
| 资助机构 | Strategic Priority Research Program of Chinese Academy of Sciences ; Natural Science Foundation of Anhui Province, China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/135863]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Xie, Chenbo |
| 作者单位 | 1.Univ Sci & Technol China, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Hefei Inst Phys Sci, Key Lab Atmospher Opt, Hefei 230031, Peoples R China 3.Adv Laser Technol Lab Anhui Prov, Hefei 230037, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Yalin,Xie, Chenbo,Zhou, Hui,et al. Research on integrated LiDAR and multi-parameter detection of atmospheric transmittance, turbulence, and wind[J]. PHYSICA SCRIPTA,2024,99. |
| APA | Hu, Yalin,Xie, Chenbo,Zhou, Hui,Xing, Kunming,Wang, Bangxin,&Wang, Yingjian.(2024).Research on integrated LiDAR and multi-parameter detection of atmospheric transmittance, turbulence, and wind.PHYSICA SCRIPTA,99. |
| MLA | Hu, Yalin,et al."Research on integrated LiDAR and multi-parameter detection of atmospheric transmittance, turbulence, and wind".PHYSICA SCRIPTA 99(2024). |
入库方式： OAI收割
来源：合肥物质科学研究院
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