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Terabit FSO communication based on a soliton microcomb
Shao, Wen1,2,3; Wang, Yang1,2,3; Jia, Shuaiwei1,2,3; Xie, Zhuang1,2,3; Gao, Duorui1,2,3; Wang, Wei1,3; Zhang, Dongquan1; Liao, Peixuan1,3; Little, Brent E.1,3; Chu, Sai T.4; Zhao, Wei2,3; Zhang, Wenfu1,3; Wang, Weiqiang1,3; Xie, Xiaoping1,2,3
作者部门瞬态光学研究室
2022-12-01
发表期刊PHOTONICS RESEARCH
ISSN2327-9125
卷号10期号:12页码:2802-2808
产权排序1
摘要

Free-space optical (FSO) communication technology is a promising approach to establish a secure wireless link, which has the advantages of excellent directionality, large bandwidth, multiple services, low mass and less power requirements, and easy and fast deployments. Increasing the communication capacity is the perennial goal in both scientific and engineer communities. In this paper, we experimentally demonstrate a Tbit/s parallel FSO communication system using a soliton microcomb as a multiple wavelength laser source. Two communication terminals are installed in two buildings with a straight-line distance of similar to 1 km. 102 comb lines are modulated by 10 Gbit/s differential phase-shift keying signals and demodulated using a delay-line interferometer. When the transmitted optical power is amplified to 19.8 dBm, 42 optical channels have optical signal-to-noise ratios higher than 27 dB and bit error rates less than 1 x 10-9. Our experiment shows the feasibility of a wavelength-division multiplexing FSO communication system which suits the ultra-high-speed wireless transmission application scenarios in future satellite-based communications, disaster recovery, defense, last mile problems in networks and remote sensing, and so on. (c) 2022 Chinese Laser Press

DOI10.1364/PRJ.473559
收录类别SCI
语种英语
WOS记录号WOS:000914456800016
出版者CHINESE LASER PRESS
引用统计
被引频次:6[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/96318
专题瞬态光学研究室
通讯作者Wang, Weiqiang; Xie, Xiaoping
作者单位1.Chinese Acad Sci, Xian Inst Opt & Precis Mech XIOPM, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
2.Univ Chinese Acad Sci, Sch Future Technol, Beijing 100049, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.City Univ Hong Kong, Dept Phys & Mat Sci, Hong Kong, Peoples R China
推荐引用方式
GB/T 7714
Shao, Wen,Wang, Yang,Jia, Shuaiwei,et al. Terabit FSO communication based on a soliton microcomb[J]. PHOTONICS RESEARCH,2022,10(12):2802-2808.
APA Shao, Wen.,Wang, Yang.,Jia, Shuaiwei.,Xie, Zhuang.,Gao, Duorui.,...&Xie, Xiaoping.(2022).Terabit FSO communication based on a soliton microcomb.PHOTONICS RESEARCH,10(12),2802-2808.
MLA Shao, Wen,et al."Terabit FSO communication based on a soliton microcomb".PHOTONICS RESEARCH 10.12(2022):2802-2808.
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