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Design and characterization of a thermally stabilized fiber Fabry-Perot etalon as a wavelength calibrator for high-precision spectroscopy
Tang, Liang1,2; Ye, Huiqi1,2; Hao, Jun1,2,3; Wei, Ruyi4; Xiao, Dong1,2
2021-07-01
Source PublicationAPPLIED OPTICS
ISSN1559-128X
Volume60Issue:19Pages:D1-D8
AbstractFiltering light from a broadband source with a Fabry-Perot etalon generates comb-like peaks in the spectral domain that can serve as calibration reference for precise Doppler shift detection on astronomical spectrographs. Fiber Fabry-Perot etalons are small in size and easily aligned optically. In application, high thermal sensitivity of the fiber core material requires a highly stable temperature control system. Here, we report on the design, characterization, and thermal performance of a fiber Fabry-Perot etalon-based calibrator system insensitive to environmental temperature perturbation, aimed as a reference for m . s(-1) precision radial velocity measurements. A fast and simple method to estimate the etalon finesse and a dual-loop approach to achieve sub-millikelvin temperature fluctuation are proposed and demonstrated. (C) 2021 Optical Society of America
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Ministry of Finance ; Ministry of Finance ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Ministry of Finance ; Ministry of Finance ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Ministry of Finance ; Ministry of Finance ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Ministry of Finance ; Ministry of Finance
DOI10.1364/AO.417586
Language英语
Funding ProjectNational Natural Science Foundation of China[11727806] ; National Natural Science Foundation of China[11903060] ; China Postdoctoral Science Foundation[2020M671638] ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Ministry of Finance
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Ministry of Finance ; Ministry of Finance ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Ministry of Finance ; Ministry of Finance ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Ministry of Finance ; Ministry of Finance ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Jiangsu Planned Projects for Postdoctoral Research Funds ; Ministry of Finance ; Ministry of Finance
WOS Research AreaOptics
WOS SubjectOptics
WOS IDWOS:000668986500008
PublisherOPTICAL SOC AMER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/76661
Collection中国科学院国家天文台
Corresponding AuthorTang, Liang
Affiliation1.Chinese Acad Sci, Nanjing Inst Astron Opt & Technol, Natl Astron Observ, Nanjing 210042, Peoples R China
2.Nanjing Inst Astron Opt & Technol, CAS Key Lab Astron Opt & Technol, Nanjing 210042, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Xian Inst Opt Precis & Mechan, Xian 710119, Peoples R China
Recommended Citation
GB/T 7714
Tang, Liang,Ye, Huiqi,Hao, Jun,et al. Design and characterization of a thermally stabilized fiber Fabry-Perot etalon as a wavelength calibrator for high-precision spectroscopy[J]. APPLIED OPTICS,2021,60(19):D1-D8.
APA Tang, Liang,Ye, Huiqi,Hao, Jun,Wei, Ruyi,&Xiao, Dong.(2021).Design and characterization of a thermally stabilized fiber Fabry-Perot etalon as a wavelength calibrator for high-precision spectroscopy.APPLIED OPTICS,60(19),D1-D8.
MLA Tang, Liang,et al."Design and characterization of a thermally stabilized fiber Fabry-Perot etalon as a wavelength calibrator for high-precision spectroscopy".APPLIED OPTICS 60.19(2021):D1-D8.
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