Distributed Pumping Architecture to Improve the Noise Performance of Broadband Discrete Raman Amplifier

被引：0
|
作者：
Iqbal, M. A. [1 ]
Krzczanowicz, L. [1 ]
Philips, I. D. [1 ]
Harper, P. [1 ]
Forysiak, W. [1 ]
机构：
[1] Aston Univ, AIPT, Birmingham B4 7ET, W Midlands, England
来源：
2019 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2019年
基金：
英国工程与自然科学研究理事会;
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 report a novel dual-stage broadband discrete Raman amplifier which improves low wavelength noise figure by 3.3dB providing 1.2dB Q(2) factor improvement and 1134km reach extension versus a conventional single-stage design for 18x120Gb/s PM-QPSK transmission.
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页数：3
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