Optical system design and measurement precision analysis of pointing mirror in solar hard x-ray imager

Jin Zhao; Jianfeng Yang; Yinghong He; Shengrun Liu

doi:10.1117/12.2544531

18 December 2019 Optical system design and measurement precision analysis of pointing mirror in solar hard x-ray imager

Jin Zhao, Jianfeng Yang, Yinghong He, Shengrun Liu

Proceedings Volume 11341, AOPC 2019: Space Optics, Telescopes, and Instrumentation; 113411B (2019) https://doi.org/10.1117/12.2544531
Event: Applied Optics and Photonics China (AOPC2019), 2019, Beijing, China

Abstract

With the development of technology, research on solar flares has been gradually developed, and the corresponding detection band also involves hard X-ray. Due to the particularity of hard X-ray, the collimator is generally used to observe it. When observing the sun, the load is required to point at the sun accurately. This paper mainly introduces an optical system for precise pointing to the sun of the solar hard X-ray imager. By optimizing the design, the measurement requirements are satisfied. In addition, the design results, system ghost images and measurement accuracy are analyzed and evaluated.

Citation Download Citation

Jin Zhao, Jianfeng Yang, Yinghong He, and Shengrun Liu "Optical system design and measurement precision analysis of pointing mirror in solar hard x-ray imager", Proc. SPIE 11341, AOPC 2019: Space Optics, Telescopes, and Instrumentation, 113411B (18 December 2019); https://doi.org/10.1117/12.2544531

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