WDM Free-Space Optical Communication System of High-Speed Hybrid Signals

被引：23
|
作者：
Huang, Xu-Hong [1 ]
Li, Chung-Yi [2 ]
Lu, Hai-Han [3 ]
Su, Chung-Wei [3 ]
Wu, You-Ruei [3 ]
Wang, Zhen-Han [3 ]
Chen, Yong-Nian [3 ]
机构：
[1] Fujian Univ Technol, Sch Informat Sci & Engn, Fuzhou 350118, Fujian, Peoples R China
[2] Natl Taipei Univ, Dept Commun Engn, New Taipei 23741, Taiwan
[3] Natl Taipei Univ Technol, Inst Electroopt Engn, Taipei 10608, Taiwan
来源：
IEEE PHOTONICS JOURNAL | 2018年 / 10卷 / 06期
关键词：
Distributed feedback laser; wavelength division multiplexing; free-space optical communication; visible light; TRANSMISSION;
D O I：
10.1109/JPHOT.2018.2881701
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A wavelength-division-multiplexing (WDM) free-space optical (FSO) communication system of a high-speed hybrid signal is proposed and demonstrated in this study. This study is the first to transmit a high-speed hybrid signal mixed with four wavelengths that are modulated with different signals, namely 10, 25, 28, and 32 Gb/s, using a single beam. Favourable bit error rate (BER) and clear eye maps are achieved by adopting parameters after investigating the bandwidth of tuneable optical bandpass filter, channel spacing, and number of mixed light channel effects on system performance. The WDM-FSO communication system of a high-speed hybrid signal has a simple configuration, low cost, and low BER.
引用
收藏
页数：7
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