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Chenguang Chang
at Xi’an Institute of Optics and Precision Mechanics
SPIE Involvement:
Author
Publications (5)
SPIE Journal Paper | 12 January 2023
Research on thermal stability of monolithic near-infrared Doppler asymmetric spatial heterodyne interferometer
Chenguang Chang, Fu Di, Hengxiang Zhao, Xiongbo Hao, Juan Li, Pengchong Wang, Jian Sun, Xiangpeng Feng, Liang Kong, Yutao Feng
OE, Vol. 62, Issue 01, 015104, (January 2023) https://doi.org/10.1117/12.10.1117/1.OE.62.1.015104
KEYWORDS: Interferometers, Optical surfaces, Prisms, Distortion, Thermography, Thermal stability, Interferograms, Temperature metrology, Thermal modeling, Optical path differences
Proceedings Article | 15 February 2022 Paper
Design and analysis of adaptive flexible support for cold optical lens
Proceedings Volume 12166, 121666G (2022) https://doi.org/10.1117/12.2617758
KEYWORDS: Optical components, Infrared radiation, Lens design, Error analysis, Adhesives, Infrared imaging, Temperature metrology, Structural design, Adaptive optics, Finite element methods
Proceedings Article | 5 November 2020 Paper
Spatial heterodyne spectroscopy for long-wave infrared: optical design and laboratory performance
Proceedings Volume 11566, 115660Q (2020) https://doi.org/10.1117/12.2580379
KEYWORDS: Interferometers, Infrared radiation, Prisms, Long wavelength infrared, Infrared spectroscopy, Optical design, Beam splitters, Heterodyning, Fringe analysis
Proceedings Article | 5 November 2020 Paper
Research on flexible structure of a space flight prototype Doppler asymmetric spatial heterodyne interferometer
Proceedings Volume 11564, 115640D (2020) https://doi.org/10.1117/12.2580203
KEYWORDS: Interferometers, Doppler effect, Structural design, Safety, Prototyping, Optics manufacturing, Heterodyning, Atmospheric sensing, Adhesives
Proceedings Article | 5 November 2020 Paper
Space-based missile warning technology based on fine spectrum of potassium atoms in exhaust plumes
Proceedings Volume 11566, 1156607 (2020) https://doi.org/10.1117/12.2574904
KEYWORDS: Potassium, Missiles, Signal to noise ratio, Sensors, Absorption, Optical filters, Target detection
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