Journal of Infrared and Millimeter Waves, Volume. 44, Issue 3, 425(2025)
Analysis of the effect of vibration on the homogeneity of the kinematic mechanism of an angular mirror translational interferometer
Figures & Tables(8)
Fig. 5. Instrument structure of the interferometer based on the angular mittor translation system
Fig. 6. Plot of test results of the planar angular mirror mechanism programme
Table 1. Parameters of the interferometer
View tableView in ArticleTable 1. Parameters of the interferometer
Interferometer characteristic terms Working mode Maximum optical range difference during motion Dmax /mm 5 Required differential optical velocity v / （mm/s） 0.2 Spectral Resolution （cm-1 ） 0.5
Table 2. Optical range difference velocity stability under microvibration conditions
View tableView in ArticleTable 2. Optical range difference velocity stability under microvibration conditions
Microvibration frequency / Hz Optical range difference velocity stability/% 50×10–3gn 30×10–3gn 10×10–3gn 90 98.54 98.4 99.3 70 98.6 98.76 99.39 50 98.86 99.32 99.57 30 99.34 99.48 99.81
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Xue-Rong XU, Yi-Tian PENG, Ming-Jian GU, Teng-teng JIANG. Analysis of the effect of vibration on the homogeneity of the kinematic mechanism of an angular mirror translational interferometer[J]. Journal of Infrared and Millimeter Waves, 2025, 44(3): 425
Paper Information
Category: Infrared Optoelectronic System and Application Technology
Received: Jan. 25, 2024
Accepted: --
Published Online: Jul. 9, 2025
The Author Email: Yi-Tian PENG (yitianpeng@dhu.edu.cn), Ming-Jian GU (gumingj@sin.com)
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