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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
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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