Research on standard starlight simulator with adjustable background

Songzhou Yang; Guoyu Zhang; Jian Zhang; Dianwu Ren; Bin Zhao; Yu Zhang

doi:10.1117/12.3031886

26 July 2024 Research on standard starlight simulator with adjustable background

Songzhou Yang, Guoyu Zhang, Jian Zhang, Dianwu Ren, Bin Zhao, Yu Zhang

Proceedings Volume 13189, Second Conference on Space, Atmosphere, Marine, and Environmental Optics (SAME 2024); 1318903 (2024) https://doi.org/10.1117/12.3031886
Event: Second Conference on Space, Atmosphere, Marine, and Environmental Optics (SAME 2024), 2024, Hangzhou, China

Abstract

This study proposes a standard starlight simulator with an adjustable background to improve the accuracy of ground- based tests of star sensors and space cameras. The simulator can simulate complex space light radiation environments in the simulation range of Φ300mm aperture, 0.5° field of view, and -2Mv to +6.0Mv magnitude. By optimizing the optical system design and structural design, the simulation of star points with high imaging quality and the precise control of background light irradiation uniformity has been achieved, thus ensuring the design accuracy of the equipment at the development stage.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Songzhou Yang, Guoyu Zhang, Jian Zhang, Dianwu Ren, Bin Zhao, and Yu Zhang "Research on standard starlight simulator with adjustable background", Proc. SPIE 13189, Second Conference on Space, Atmosphere, Marine, and Environmental Optics (SAME 2024), 1318903 (26 July 2024); https://doi.org/10.1117/12.3031886

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