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Experimental Investigation of pump propagating direction in double-pass Er3+-doped fiber amplifiers


Citation

Khairi, K. A. and Mahamd Adikan, Faisal Rafiq and Naji, Ahmed Wathik and Al-Mansoori, Mohammed Hayder and Mahdi, Mohd Adzir (2005) Experimental Investigation of pump propagating direction in double-pass Er3+-doped fiber amplifiers. IEICE Electronics Express, 2 (18). pp. 477-481. ISSN 1349-2543

Abstract / Synopsis

In this paper, the impacts of pump propagating direction in double-pass Erbium-doped fiber amplifier are experimentally demonstrated. The double-pass optical amplifier architecture is constructed using a fiber loop mirror that consists of a circulator to reflect the amplified signal back into the Erbium-doped fiber. The gain and noise figure performance of the double-pass optical amplifier is not affected by the direction of pump light, forward- or backward-pumped scheme. The population inversion along the Erbium-doped fiber is locked to a specific fraction due to the double-pass amplification of the signal.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1587/elex.2.477
Publisher: The Institute of Electronics, Information and Communication Engineers
Keywords: Erbium; Optical amplifier; Double-pass
Depositing User: Nabilah Mustapa
Date Deposited: 10 Oct 2016 13:33
Last Modified: 10 Oct 2016 13:33
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1587/elex.2.477
URI: http://psasir.upm.edu.my/id/eprint/48655
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