IOE OpenIR  > 自适应光学技术研究室(八室)
Data point selection for weighted least square fitting of cavity decay time constant
He, Xing1,2,3; Yan, Hu1,2,3; Dong, Li-Zhi1,2; Yang, Ping1,2; Xu, Bing1,2; Xu, Bing (bing_xu_ioe@163.com)
Source PublicationChinese Physics B
Volume25Issue:1
2015
Language英语
ISSN1674-1056
DOI10.1088/1674-1056/25/1/014211
Indexed ByEi
Subtype期刊论文
AbstractFor the accurate extraction of cavity decay time, a selection of data points is supplemented to the weighted least square method. We derive the expected precision, accuracy and computation cost of this improved method, and examine these performances by simulation. By comparing this method with the nonlinear least square fitting (NLSF) method and the linear regression of the sum (LRS) method in derivations and simulations, we find that this method can achieve the same or even better precision, comparable accuracy, and lower computation cost. We test this method by experimental decay signals. The results are in agreement with the ones obtained from the nonlinear least square fitting method. © 2016 Chinese Physical Society and IOP Publishing Ltd.; For the accurate extraction of cavity decay time, a selection of data points is supplemented to the weighted least square method. We derive the expected precision, accuracy and computation cost of this improved method, and examine these performances by simulation. By comparing this method with the nonlinear least square fitting (NLSF) method and the linear regression of the sum (LRS) method in derivations and simulations, we find that this method can achieve the same or even better precision, comparable accuracy, and lower computation cost. We test this method by experimental decay signals. The results are in agreement with the ones obtained from the nonlinear least square fitting method. © 2016 Chinese Physical Society and IOP Publishing Ltd.
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/6419
Collection自适应光学技术研究室(八室)
Corresponding AuthorXu, Bing (bing_xu_ioe@163.com)
Affiliation1. Laboratory on Adaptive Optics, Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, China
2. Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu, China
3. University of the Chinese Academy of Sciences, Beijing, China
Recommended Citation
GB/T 7714
He, Xing,Yan, Hu,Dong, Li-Zhi,et al. Data point selection for weighted least square fitting of cavity decay time constant[J]. Chinese Physics B,2015,25(1).
APA He, Xing,Yan, Hu,Dong, Li-Zhi,Yang, Ping,Xu, Bing,&Xu, Bing .(2015).Data point selection for weighted least square fitting of cavity decay time constant.Chinese Physics B,25(1).
MLA He, Xing,et al."Data point selection for weighted least square fitting of cavity decay time constant".Chinese Physics B 25.1(2015).
Files in This Item:
File Name/Size DocType Version Access License
2015-2079.pdf(362KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[He, Xing]'s Articles
[Yan, Hu]'s Articles
[Dong, Li-Zhi]'s Articles
Baidu academic
Similar articles in Baidu academic
[He, Xing]'s Articles
[Yan, Hu]'s Articles
[Dong, Li-Zhi]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[He, Xing]'s Articles
[Yan, Hu]'s Articles
[Dong, Li-Zhi]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 2015-2079.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.