Design and achromatic analysis of Risley-prism-based beam steering system for space laser communication

Wanying Chen; Lizhong Zhang; Lixin Meng; Yangyang Bai

doi:10.1117/12.2679388

18 July 2023 Design and achromatic analysis of Risley-prism-based beam steering system for space laser communication

Wanying Chen, Lizhong Zhang, Lixin Meng, Yangyang Bai

Proceedings Volume 12722, Third International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023); 127223V (2023) https://doi.org/10.1117/12.2679388
Event: International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023), 2023, Hangzhou, China

Abstract

In order to meet the demand for lightweight and miniaturization of satellite-based laser communication loads, a rotating dual-optical wedge turntable based on the risley prism is designed. A pre-compensation scheme for achromatic is proposed and simulated to verify the feasibility of the inconsistent deflection angle between communication laser beam and beacon laser beam due to different wavelengths.

Citation Download Citation

Wanying Chen, Lizhong Zhang, Lixin Meng, and Yangyang Bai "Design and achromatic analysis of Risley-prism-based beam steering system for space laser communication", Proc. SPIE 12722, Third International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023), 127223V (18 July 2023); https://doi.org/10.1117/12.2679388

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