Impact of hybrid optical amplifier for multitudinous segment for super-dense multiplexing system

被引：0
|
作者：
Kumar, Chakresh [1 ]
Kumar, Ghanendra [2 ]
机构：
[1] Guru Gobind Singh Indraprastha Univ, Univ Sch Informat Commun & Technol, New Delhi 110078, India
[2] Natl Inst Technol, Dept Elect & Commun Engn, Delhi 110040, India
来源：
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2019年 / 125卷 / 10期
关键词：
WDM TRANSMISSION;
D O I：
10.1007/s00339-019-3011-0
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, we have investigated the impact of proposed hybrid optical amplifiers (HOAs) in terms of acceptable values of gain, noise figure and OSNR, respectively. Combinations of RAMAN-EDFA HOA, EDFA-SOA HOA and EDFA have arranged in three segments to maintain the best rating for long-haul 400 x 10 Gbps super-dense wavelength division multiplexing (SD-WDM) optical communication system with channel spacing of 6.25 GHz. Flat gain of 25 dB with least variations of 1.5 dB has archived. Also, noise figure of 3.2 dB has recorded without using any cost influence techniques.
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页数：5
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