Research of testing the all-optical 3R system regeneration capacity

科研成果详情

题名	Research of testing the all-optical 3R system regeneration capacity
作者	Liu，Ru Bin; Yu，Jin Long; Wang，Ju; Meng，Tian Hui; Wang，Wen Rui; Miao，Wang; Sun，Bin; Yang，En Ze
发表日期	2013
发表期刊	Guangdianzi Jiguang/Journal of Optoelectronics Laser
ISSN/eISSN	1005-0086
卷号	24 期号:7 页码:1310-1315
摘要	The 3R (re-amplification, re-shaping, re-timing) regeneration is one of the key technologies for the high-speed optical communication systems. How to set the 3R regeneration system in the transmission line more reasonably and more efficiently might need to be solved in the high-speed system. There is a regenerative capacity for any regeneration system, and the regenerative capacity varies with input signals. So for the signal with a specific deterioration, testing the regenration effect cannot describe the regeneration capacity of the 3R system. Changing the deterioraton of the input signal, we can get the regenerative capacity of the 3R regeneration system, which is decided by the minimum input Q value and the maximum input Q value, and the maximum regenerative capacity. In this paper, the regenerative curve for a 40 Gbit/s 3R regeneration system is shown, which is based on four-wave mixing in a dispersion shifted fiber (DSF). This all-optical 3R regeneration system can regenerate the degraded signals with a Q value ranging from 2.6 to 5.8.The maximum improvement of the signal to noise ratio (SNR) is 1.1 when the input SNR is 3.2.
关键词	All-optic 3R regeneration Four-wave mixing (FWM) Optical communication Regenerative ability curve
URL	查看来源
语种	英语English
Scopus入藏号	2-s2.0-84880984144
引用统计
文献类型	期刊论文
条目标识符	https://repository.uic.edu.cn/handle/39GCC9TT/12272
专题	个人在本单位外知识产出
作者单位	Laboratory of Optical Fiber Communication,School of Electronic and Information Engineering,Tianjin University,Tianjin 300072,China
推荐引用方式 GB/T 7714	Liu，Ru Bin,Yu，Jin Long,Wang，Juet al. Research of testing the all-optical 3R system regeneration capacity[J]. Guangdianzi Jiguang/Journal of Optoelectronics Laser, 2013, 24(7): 1310-1315.
APA	Liu，Ru Bin., Yu，Jin Long., Wang，Ju., Meng，Tian Hui., Wang，Wen Rui., .. & Yang，En Ze. (2013). Research of testing the all-optical 3R system regeneration capacity. Guangdianzi Jiguang/Journal of Optoelectronics Laser, 24(7), 1310-1315.
MLA	Liu，Ru Bin,et al."Research of testing the all-optical 3R system regeneration capacity". Guangdianzi Jiguang/Journal of Optoelectronics Laser 24.7(2013): 1310-1315.