Thermal vacuum optical performance test system for space laser communication terminal

Xun Xue; Jianke Zhao; Chunmin Zhang; Shangkuo Liu; Kewei E.; Kun Li; Zhengfeng Wang; Jing Li; Jie Zhang; Dandan Hu; Yi Guo

doi:10.1117/12.2522000

24 January 2019 Thermal vacuum optical performance test system for space laser communication terminal

Xun Xue, Jianke Zhao, Chunmin Zhang, Shangkuo Liu, Kewei E., Kun Li, Zhengfeng Wang, Jing Li, Jie Zhang, Dandan Hu, Yi Guo

Author Affiliations +

Proceedings Volume 11052, Third International Conference on Photonics and Optical Engineering; 1105215 (2019) https://doi.org/10.1117/12.2522000
Event: The International Conference on Photonics and Optical Engineering, 2018, Xi'an, China

Abstract

In order to ensure the on-orbit performance of space laser communication terminal(SLCT), the optical performance test under thermal vacuum conditions must be completed on the groud. In this paper, according to the requirements of SLCT, thermal vacuum optical performance test system was designed and developed. Its main testing capabilities include the divergence angle, polarization state, wave aberration, transmission power. Several SLCTs were tested by the system, the results show that the overall performance of the test system is stable and the thermo-optical test of SLCT can be completed well.

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Xun Xue, Jianke Zhao, Chunmin Zhang, Shangkuo Liu, Kewei E., Kun Li, Zhengfeng Wang, Jing Li, Jie Zhang, Dandan Hu, and Yi Guo "Thermal vacuum optical performance test system for space laser communication terminal", Proc. SPIE 11052, Third International Conference on Photonics and Optical Engineering, 1105215 (24 January 2019); https://doi.org/10.1117/12.2522000

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