Fiber laser transceiving and wavefront aberration mitigation with adaptive distributed aperture array for free-space optical communications
文献类型：期刊论文
| 作者 | Geng, Chao2,3; Li, Feng2,3; Zuo, Jing1,2,3; Liu, Jiaying1,2,3; Yang, Xu1,2,3; Yu, Tao1,2,3; Jiang, Jiali2,3; Li, Xinyang2,3 |
| 刊名 | Optics Letters
 |
| 出版日期 | 2020-04-01 |
| 卷号 | 45期号:7页码:1906-1909 |
| ISSN号 | 0146-9592 |
| DOI | 10.1364/OL.383093 |
| 文献子类 | 期刊论文 |
| 英文摘要 | In this Letter, we propose and demonstrate efficient adaptive optics correction of a distributed 19-element fiber laser array for both receiving and transmission for the first time, to our best knowledge. Active beam coupling from space into polarization-maintaining fibers and all-fiber active cophasing beam combining with multiple-level fiber couplers are performed. Phase distortions distributed throughout the optical path from the simulated target to the receiving port are eliminated, and nearly ideal coherent combining is achieved in the far-field. Comprehensive reception efficiency is raised up to 52 times with the whole equivalent aperture of 152 mm and the far-field power-in-the-bucket metric up to 8.27 times. The optimal array element parameters for a given whole array aperture and turbulence intensity are analyzed. © 2020 Optical Society of America. |
| 出版地 | WASHINGTON |
| WOS关键词 | BEAM PROJECTION ; EFFICIENCY ; COLLIMATORS ; COMBINATION ; KW |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000522794100079 |
| 出版者 | OPTICAL SOC AMER |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/10117]  |
| 专题 | 光电技术研究所_自适应光学技术研究室（八室） |
| 作者单位 | 1.University of Chinese Academy of Sciences, Beijing; 100049, China 2.Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu, Sichuan; 610209, China; 3.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, Sichuan; 610209, China; |
| 推荐引用方式 GB/T 7714 | Geng, Chao,Li, Feng,Zuo, Jing,et al. Fiber laser transceiving and wavefront aberration mitigation with adaptive distributed aperture array for free-space optical communications[J]. Optics Letters,2020,45(7):1906-1909. |
| APA | Geng, Chao.,Li, Feng.,Zuo, Jing.,Liu, Jiaying.,Yang, Xu.,...&Li, Xinyang.(2020).Fiber laser transceiving and wavefront aberration mitigation with adaptive distributed aperture array for free-space optical communications.Optics Letters,45(7),1906-1909. |
| MLA | Geng, Chao,et al."Fiber laser transceiving and wavefront aberration mitigation with adaptive distributed aperture array for free-space optical communications".Optics Letters 45.7(2020):1906-1909. |
入库方式： OAI收割
来源：光电技术研究所
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