| Title | Research of testing the all-optical 3R system regeneration capacity |
| Creator | |
| Date Issued | 2013 |
| Source Publication | Guangdianzi Jiguang/Journal of Optoelectronics Laser
 |
| ISSN | 1005-0086 |
| Volume | 24Issue:7Pages:1310-1315 |
| Abstract | 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. |
| Keyword | All-optic 3R regeneration Four-wave mixing (FWM) Optical communication Regenerative ability curve |
| URL | View source |
| Language | 英语English |
| Scopus ID | 2-s2.0-84880984144 |
| Citation statistics | |
| Document Type | Journal article |
| Identifier | http://repository.uic.edu.cn/handle/39GCC9TT/12272 |
| Collection | Research outside affiliated institution |
| Affiliation | Laboratory of Optical Fiber Communication,School of Electronic and Information Engineering,Tianjin University,Tianjin 300072,China |
| Recommended Citation 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. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
BNBU 
Library
Edit Comment