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All regeneration for optical communication network using optical 3R regeneration and phase sensitive amplifier

Das, Bhagwan and Abdullah, M. F. L. and Mohd Shah, Nor Shahida and Bakhsh, Qadir (2015) All regeneration for optical communication network using optical 3R regeneration and phase sensitive amplifier. International Journal of Control and Automation, 8 (8). pp. 87-94. ISSN 2005-4297


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Nonlinear optical effects in fibers occur via ultrafast Kerr nonlinearity, offers a flexible framework within which numerous signal-processing functions can be accomplished. When high power launched in optical fiber, several nonlinear transmission impairment such as amplitude noise, phase noise, power spectral losses, that degrades the performance of optical communication system. All optical regeneration is one of the solution to mitigate transmission impairments instead of optical to electrical conversion. In this paper, all optical regeneration is demonstrated for 10Gb/s DPSK system using 3R regeneration and Phase sensitive amplification to mitigate amplitude and nonlinear phase noise form 10G noisy DPSK transmission system. Bit error rate of 10-11 is achieved at power penalty of 6 dB. The system is developed and tested using optisystem. The developed all optical regeneration system is very demanding for long distance transmission in high-speed communication systems.

Item Type: Article
Uncontrolled Keywords: DPSK system; optical regeneration; phase sensitive amplifier; 3R regeneration; Bit Error Rate
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101-5865 Telecommunication. Telegraph.
Divisions: Faculty of Electrical and Electronic Engineering > Department of Communication Engineering
Depositing User: Normajihan Abd. Rahman
Date Deposited: 10 Jan 2017 07:15
Last Modified: 10 Jan 2017 07:15
URI: http://eprints.uthm.edu.my/id/eprint/8090
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