Performance evaluation and PMD tolerance of PM-QPSK at 100 Gbit/s in dispersion managed 64 channel long haul DWDM optical communication link

被引：0
|
作者：
Malhotra, Jagjit Singh [1 ]
Kumar, Manoj [2 ]
Sharma, Ajay K. [3 ]
机构：
[1] DAV Institute of Engineering and Technology, Jalandhar, India
[2] CT Group of Institutes, Jalandhar, India
[3] National Institute of Technology, Jalandhar, India
来源：
Journal of Optical Communications | 2013年 / 34卷 / 04期
关键词：
Quadrature amplitude modulation - Erbium doped fiber amplifiers - Optical communication - Quadrature phase shift keying;
D O I：
10.1515/joc-2013-0030
中图分类号：
学科分类号：
摘要：
In this paper, performance investigations on PM-QPSK modulation format in a terabit capacity, long haul DWDM optical communication link resulted in high Q2(dB) of 20.71 and low BER of the order of 10-28 proving the suitability of PM-QPSK. It is reported here that PMQPSK is quite resilient against PMD effects as the variation in PMD-seed value from 050 at PMD-Coefficient of 0.1 and 1.0 resulted in minimum Q2(dB) of 18.7 and maximum BER of 10-18. © 2010 PACS.
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页码：351 / 356
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