Combining module based on coherent polarization beam combining

	Combining module based on coherent polarization beam combining
	Yang, Yan 1,2,3; Geng, Chao 1,2; Li, Feng 1,2,3; Li, Xinyang 1,2
	2017
Source Publication	Applied Optics
ISSN	1559-128X
Volume	56 Issue:7 Pages:2020-2028
Abstract	A multiaperture receiver with a phased array is an effective approach to overcome the effect of the random optical disturbance in coherent free-space laser communications, in which one of the key technologies is how to efficiently combine the multiple laser beams received by the phased array antenna. A combining module based on coherent polarization beam combining (CPBC), which can combine multiple laser beams to one laser beam with high combining efficiency and output a linearly polarized beam, is proposed in this paper. The principle of the combining module is introduced, the coherent polarization combining efficiency of CPBC is analyzed, and the performance of the combining module is evaluated. Moreover, the feasibility and the expansibility of the proposed combining module are validated in experiments of CPBC based on active phase-locking. © 2017 Optical Society of America.
Keyword	Antenna arrays - Efficiency - Laser beams - Locks (fasteners) - Polarization
Indexed By	SCI ; Ei
Language	英语
Document Type	期刊论文
Identifier	http://ir.ioe.ac.cn/handle/181551/8775
Collection	自适应光学技术研究室（八室）
Affiliation	1.Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu; Sichuan; 610209, China; 2.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; Sichuan; 610209, China; 3.University of Chinese Academy of Sciences, Beijing; 100049, China
Recommended Citation GB/T 7714	Yang, Yan,Geng, Chao,Li, Feng,et al. Combining module based on coherent polarization beam combining[J]. Applied Optics,2017,56(7):2020-2028.
APA	Yang, Yan,Geng, Chao,Li, Feng,&Li, Xinyang.(2017).Combining module based on coherent polarization beam combining.Applied Optics,56(7),2020-2028.
MLA	Yang, Yan,et al."Combining module based on coherent polarization beam combining".Applied Optics 56.7(2017):2020-2028.

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