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Combining module based on coherent polarization beam combining
Yang, Yan1,2,3; Geng, Chao1,2; Li, Feng1,2,3; Li, Xinyang1,2
Source PublicationApplied Optics
Volume56Issue:7Pages:2020-2028
2017
Language英语
ISSN1559-128X
AbstractA 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.
KeywordAntenna arrays - Efficiency - Laser beams - Locks (fasteners) - Polarization
Indexed BySCI ; Ei
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/8775
Collection自适应光学技术研究室(八室)
Affiliation1.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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