Flat gain C plus L band using optical amplifiers for 200x14Gbps DWDM system

被引：5

作者：

Kumar, Ghanendra ^{[1
]}

Kumar, Sandeep ^{[1
]}

机构：

[1] Natl Inst Technol, Dept Elect & Commun Engn, Delhi 110040, India

来源：

OPTICAL AND QUANTUM ELECTRONICS | 2019年 / 51卷 / 01期

关键词：

EYBCDOWA; Raman optical amplifier; DWDM; BER; Crosstalk; Flat gain; PARAMETRIC-AMPLIFIER; FIBER AMPLIFIER; RAMAN; PERFORMANCE; PHASE; NETWORK; SLOW;

D O I：

10.1007/s11082-019-1743-x

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：

This paper has shown the analysis of 200 channels dense wavelength division multiplexing (DWDM) system with the data rate of 14Gbps for attaining the flat gain for the channel spectrum from 1520 to 1640nm. Analysis has also extended with the power amplification of erbium-ytterbium co-doped optical amplifier (EYBCDOWA) and Raman optical amplifier for the transmission distance of 120km to mitigate the effect of crosstalk and bit error rate (BER). Final analysis has also recommended that this proposed system is capable to deliver the flat gain of 19.5dB with minor variation of 0.95dB to maintain the acceptable dense communication for long distance.

引用

页数：10

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