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High-Precision Single-Photon Laser Time Transfer with Temperature Drift Post-Compensation
Meng, Wendong1,2; Wang, Yurong1; Tang, Kai2; Zhang, Zhijie2; Jin, Shuanggen2; Prochazka, Ivan3; Zhang, Zhongping2; Wu, Guang1
2020-11-01
Source PublicationSENSORS
Volume20Issue:22Pages:10
AbstractLaser time transfer is of great significance in timing and global time synchronization. However, the temperature drift may occur and affect the delay of the electronics system, optic generation and detection system. This paper proposes a post-processing method for the compensation of temperature-induced system delay, which does not require any changes to the hardware setup. The temperature drift and time stability of the whole system are compared with and without compensation. The results show that the propagation delay drift as high as 240 ps caused by temperature changes is compensated. The temperature drift coefficient was diminished down to similar to 0.05 ps/degrees C from similar to 20.0 ps/degrees C. The system precision was promoted to similar to 2 ps from similar to 11 ps over a time period of 80,000 s. This method performs significant compensation of single-photon laser time transfer system propagation drift and will help to establish an ultra-stable laser time transfer link in space applications.
Keywordlaser time transfer single-photon detection temperature drift compensation avalanche photodiodes laser ranging
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Ministry of Education of the Czech Republic ; Ministry of Education of the Czech Republic ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Ministry of Education of the Czech Republic ; Ministry of Education of the Czech Republic ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Ministry of Education of the Czech Republic ; Ministry of Education of the Czech Republic ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Ministry of Education of the Czech Republic ; Ministry of Education of the Czech Republic
DOI10.3390/s20226655
Language英语
Funding ProjectNational Natural Science Foundation of China[11774095] ; National Natural Science Foundation of China[11804099] ; National Natural Science Foundation of China[U1231107] ; Youth Innovation Promotion Association of CAS[2018303] ; Ministry of Education of the Czech Republic[RVO68407700] ; Ministry of Education of the Czech Republic[8H17019]
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Ministry of Education of the Czech Republic ; Ministry of Education of the Czech Republic ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Ministry of Education of the Czech Republic ; Ministry of Education of the Czech Republic ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Ministry of Education of the Czech Republic ; Ministry of Education of the Czech Republic ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS ; Youth Innovation Promotion Association of CAS ; Ministry of Education of the Czech Republic ; Ministry of Education of the Czech Republic
WOS Research AreaChemistry ; Engineering ; Instruments & Instrumentation
WOS SubjectChemistry, Analytical ; Engineering, Electrical & Electronic ; Instruments & Instrumentation
WOS IDWOS:000594561300001
PublisherMDPI
Citation statistics
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/80642
Collection中国科学院国家天文台
Corresponding AuthorWu, Guang
Affiliation1.East China Normal Univ, State Key Lab Precis Spect, Shanghai 200062, Peoples R China
2.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China
3.Czech Tech Univ, Fac Nucl Sci & Phys Engn, Dept Phys Elect, Prague 11519, Czech Republic
Recommended Citation
GB/T 7714
Meng, Wendong,Wang, Yurong,Tang, Kai,et al. High-Precision Single-Photon Laser Time Transfer with Temperature Drift Post-Compensation[J]. SENSORS,2020,20(22):10.
APA Meng, Wendong.,Wang, Yurong.,Tang, Kai.,Zhang, Zhijie.,Jin, Shuanggen.,...&Wu, Guang.(2020).High-Precision Single-Photon Laser Time Transfer with Temperature Drift Post-Compensation.SENSORS,20(22),10.
MLA Meng, Wendong,et al."High-Precision Single-Photon Laser Time Transfer with Temperature Drift Post-Compensation".SENSORS 20.22(2020):10.
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