Discussion and analysis on alignment error model of laser communication

Yan An; Yujing Su; Qi Xin; Yiyun Xu; Keyan Dong

doi:10.1117/12.2504119

15 November 2018 Discussion and analysis on alignment error model of laser communication

Yan An, Yujing Su, Qi Xin, Yiyun Xu, Keyan Dong

Proceedings Volume 10964, Tenth International Conference on Information Optics and Photonics; 109640C (2018) https://doi.org/10.1117/12.2504119
Event: Tenth International Conference on Information Optics and Photonics (CIOP 2018), 2018, Beijing, China

Abstract

The influence of the alignment error in laser communication is analyzed. The link energy model with the position deviation at the image surface is established, and on the basis of this model, the spot deviation and the receiving optical axis deviation caused by the angular deviation of the optical axis are discussed and analyzed. Under the conditions of initial transceiver parameters, the link energy and the allowable maximum angle deviation with the distance of 0~2km are further calculated. The model formula of alignment error can be applied to analysis and discussion under the father distance. It has a theoretical guiding significance for the field laser communication test.

Citation Download Citation

Yan An, Yujing Su, Qi Xin, Yiyun Xu, and Keyan Dong "Discussion and analysis on alignment error model of laser communication", Proc. SPIE 10964, Tenth International Conference on Information Optics and Photonics, 109640C (15 November 2018); https://doi.org/10.1117/12.2504119

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