Improving the performance of double-pass EDFA utilizing chirped bragg grating as feedback loop

Please use this identifier to cite or link to this item: http://dspace2020.uniten.edu.my:8080/handle/123456789/6605

Title:	Improving the performance of double-pass EDFA utilizing chirped bragg grating as feedback loop
Authors:	Jamaludin, M.Z. Bakar, A.A.A. Naji, A.W. Rahman, F.A. Mahdi, M.A. Abdullah, M.K.
Issue Date:	2006
Abstract:	A new dispersion-compensated double-pass erbium-doped fiber amplifier (EDFA) with high gain and improved noise-figure characteristics is demonstrated using chirped fiber Bragg grating. The performance is compared with that of the conventional double-pass EDFA. The signal gain is improved by as much as 18.6 dB at -40-dBm signal power with negligible noise penalty. The proposed amplifier architecture can improve the signal gain and at the same time compensate the signal dispersion. © 2005 Wiley Periodicals, Inc.
URI:	http://dspace.uniten.edu.my/jspui/handle/123456789/6605
Appears in Collections:	COE Scholarly Publication

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