A hybrid high-gain double-pass erbium-doped fiber amplifier with dispersion compensation feedback loop

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• 作者：M. Zaini Jamaludin ; M. Khazani Abdullah ; Fairuz Abdullah ; A. Fauzi Abas ; M. Adzir Mahdi ; Faidz Rahman
• 关键词：Double-pass EDFA ; Chirped fiber Bragg grating ; Dispersion compensation
• 刊名：Optics and Laser Technology
• 出版年：2008
• 出版时间：March 2008
• 年：2008
• 卷：40
• 期：2
• 页码：270-272
• 全文大小：253 K

文摘

A new double-pass erbium-doped fiber amplifier (DP-EDFA) using chirped fiber Bragg grating (CFBG) is reported here showing a gain of 53.4 dB and noise figure (NF) of 5.36 dB. The proposed amplifier at the same time provides dispersion compensation through the use of CFBG.