Nonlinearity-Tolerant OSNR Estimation Technique for Coherent Optical Systems

被引：0

作者：

Choi, H. G. ^{[1
]}

Chang, J. H. ^{[1
]}

Kim, Hoon ^{[1
]}

Chung, Y. C. ^{[1
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Elect Engn, 291 Daehak Ro, Daejeon 305701, South Korea

来源：

2015 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2015年

关键词：

D O I：

暂无

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：

We demonstrate a novel technique capable of accurately monitoring OSNR even under the influences of fiber nonlinearities. We show that this technique can monitor the OSNR of 112Gb/s PDM-QPSK signals with accuracy of 1.3 dB.

引用

页数：3

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