Retrieval of C-n(2) profile from differential column image motion lidar using the regularization method
文献类型：期刊论文
| 作者 | Cheng, Zhi1,2; Tan, Fengfu1 ; Jing, Xu1; He, Feng1; Qin, Lai'an1; Hou, Zaihong1
|
| 刊名 | CHINESE OPTICS LETTERS
 |
| 出版日期 | 2017-02-01 |
| 卷号 | 15期号:2页码:1-5 |
| DOI | 10.3788/COL201715.020101 |
| 文献子类 | Article |
| 英文摘要 | We develop a regularization-based algorithm for reconstructing the C-n(2) profile using the profile of Fried's transverse coherent length (r(0)) of differential column image motion (DCIM) lidar. This algorithm consists of fitting the set of measured data to a spline function and a two-stage inversion method based on regularized least squares QR-factorization (LSQR) in combination with an adaptive selection method. The performance of this algorithm is analyzed by a simulated profile generated from the HV5/7 model and experimental DCIM lidar data. Both the simulation and experiment support the presented approach. It is shown that the algorithm can be applied to estimate a reliable C-n(2) profile from DCIM lidar. |
| WOS关键词 | TURBULENCE STRENGTH |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000394390000001 |
| 资助机构 | National Natural Science Foundation of China(41405014) ; National Natural Science Foundation of China(41405014) ; National Natural Science Foundation of China(41405014) ; National Natural Science Foundation of China(41405014) ; National Natural Science Foundation of China(41405014) ; National Natural Science Foundation of China(41405014) ; National Natural Science Foundation of China(41405014) ; National Natural Science Foundation of China(41405014) ; National Natural Science Foundation of China(41405014) ; National Natural Science Foundation of China(41405014) ; National Natural Science Foundation of China(41405014) ; National Natural Science Foundation of China(41405014) ; National Natural Science Foundation of China(41405014) ; National Natural Science Foundation of China(41405014) ; National Natural Science Foundation of China(41405014) ; National Natural Science Foundation of China(41405014) |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/32935]  |
| 专题 | 合肥物质科学研究院_中科院安徽光学精密机械研究所 |
| 作者单位 | 1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Atmospher Composit & Opt Radiat, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng, Zhi,Tan, Fengfu,Jing, Xu,et al. Retrieval of C-n(2) profile from differential column image motion lidar using the regularization method[J]. CHINESE OPTICS LETTERS,2017,15(2):1-5. |
| APA | Cheng, Zhi,Tan, Fengfu,Jing, Xu,He, Feng,Qin, Lai'an,&Hou, Zaihong.(2017).Retrieval of C-n(2) profile from differential column image motion lidar using the regularization method.CHINESE OPTICS LETTERS,15(2),1-5. |
| MLA | Cheng, Zhi,et al."Retrieval of C-n(2) profile from differential column image motion lidar using the regularization method".CHINESE OPTICS LETTERS 15.2(2017):1-5. |
入库方式： OAI收割
来源：合肥物质科学研究院
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