Optimal design of a space target acquisition optical system with small F-number

Peipei Yan; Wenji She; Kai Liu; Jing Duan; Kai Jiang; Qiusha Shan

doi:10.1117/12.2243586

19 October 2016 Optimal design of a space target acquisition optical system with small F-number

Peipei Yan, Wenji She, Kai Liu, Jing Duan, Kai Jiang, Qiusha Shan

Proceedings Volume 10154, Advanced Optical Design and Manufacturing Technology and Astronomical Telescopes and Instrumentation; 1015402 (2016) https://doi.org/10.1117/12.2243586
Event: International Symposium on Optoelectronic Technology and Application 2016, 2016, Beijing, China

Abstract

A kind of space target acquisition optical system with small F-number was designed. The system had a working wavelength range of 0.45~0.85μm, an effective focal length of 240 mm, a field of view is 2ω=3°, and an F-Number of F/2. The system characteristic is that the structure is simple. And the especial requirements of the spot, energy concentration, distortion and lateral color etc. are all satisfied. The primary and secondary mirrors are all spheres, so the difficulty and cost of machining are reduced. Moreover, the temperature characteristic of the system is analyzed. The temperature request is satisfied.

Citation Download Citation

Peipei Yan, Wenji She, Kai Liu, Jing Duan, Kai Jiang, and Qiusha Shan "Optimal design of a space target acquisition optical system with small F-number", Proc. SPIE 10154, Advanced Optical Design and Manufacturing Technology and Astronomical Telescopes and Instrumentation, 1015402 (19 October 2016); https://doi.org/10.1117/12.2243586

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