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Thermally stable monolithic Doppler asymmetric spatial heterodyne interferometer: optical design and laboratory performance
Alternative TitleWOS:000547061200008;20203809188671
Wei, Daikang1; Liu, Jilin3; Zhu, Yajun2; Gong, Qiucheng1; Kaufmann, Martin1; Knieling, Peter1; Olschewski, Friedhelm1; Xu, Jiyao2; Koppmann, Ralf1; Riese, Martin1
Source PublicationOPTICS EXPRESS
2020
Volume28Issue:14Pages:19887-19900
DOI10.1364/OE.394101
ISSN1094-4087
Language英语
KeywordCOMPENSATED MICHELSON INTERFEROMETER IMAGING INTERFEROMETER WIND TEMPERATURE DASH SPECTROMETER SPECTROSCOPY
AbstractWe report on a thermally stable monolithic Doppler asymmetric spatial heterodyne (DASH) interferometer with field-widening prisms for thermospheric wind measurements by observing the Doppler shift of the airglow emission. Analytical deduction and numerical simulation are applied to determine the central optical path difference, the thermal compensation condition and the field-widening design. A monolithic interferometer with optimized configuration was built and tested in the laboratory. Laboratory tests show that the best visibility of 0.94 was realized with the 9 degrees field-of-view illumination, while the thermal responses of the spatial frequency and the optical phase offset are 0.0154 cm(-1)/degrees C and 0.469 rad/degrees C, respectively. Published by The Optical Society under the terms of the Creative Commons Attribution 4.0 License.
Indexed BySCI ; EI
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Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/7731
Collection中国科学院国家空间科学中心
Affiliation1.Julich Res Ctr, Inst Energy & Climate Res IEK 7, D-52425 Julich, Germany
2.Univ Wuppertal, Inst Atmospher & Environm Res, D-42119 Wuppertal, Germany
3.Chinese Acad Sci, Natl Space Sci Ctr, Beijing 100190, Peoples R China
4.China Acad Space Technol, Qian Xuesen Lab Space Technol, Beijing 100094, Peoples R China
Recommended Citation
GB/T 7714
Wei, Daikang,Liu, Jilin,Zhu, Yajun,et al. Thermally stable monolithic Doppler asymmetric spatial heterodyne interferometer: optical design and laboratory performance[J]. OPTICS EXPRESS,2020,28(14):19887-19900.
APA Wei, Daikang.,Liu, Jilin.,Zhu, Yajun.,Gong, Qiucheng.,Kaufmann, Martin.,...&Riese, Martin.(2020).Thermally stable monolithic Doppler asymmetric spatial heterodyne interferometer: optical design and laboratory performance.OPTICS EXPRESS,28(14),19887-19900.
MLA Wei, Daikang,et al."Thermally stable monolithic Doppler asymmetric spatial heterodyne interferometer: optical design and laboratory performance".OPTICS EXPRESS 28.14(2020):19887-19900.
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