Characterization of lasing-oscillation direction in optical gain-clamped erbium-doped fiber amplifiers

Mahdi, M.A. and Adikan, Faisal Rafiq Mahamd and Subramaniam, T. and Ahmad, Harith (2007) Characterization of lasing-oscillation direction in optical gain-clamped erbium-doped fiber amplifiers. Optics & Laser Technology, 39 (5). pp. 1020-1024. ISSN 0030-3992

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Official URL: https://doi.org/10.1016/j.optlastec.2006.05.006

Abstract

In this paper, the effect of ring-laser propagating direction in gain-clamped erbium-doped fiber amplifiers is investigated. The optical amplifier architecture under study is based on ring-laser cavity. The strongest gain-clamping effect is obtained for bi-traveling ring-laser in the optical amplifier. On the other hand, the low-noise figure operation can be achieved by allowing the ring-laser to co-travel with the signal propagation. (c) 2006 Elsevier Ltd. All rights reserved.

Item Type: Article
Additional Information: Mahdi, M. A. Adikan, F. R. Mahamd Subramaniam, T. Ahmad, H.
Uncontrolled Keywords: Erbium; Optical amplifier; Gain clamped; Ring laser
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering
Depositing User: Mr. Mohammed Salim Abd Rahman
Date Deposited: 07 Feb 2013 00:44
Last Modified: 07 Oct 2019 03:06
URI: http://eprints.um.edu.my/id/eprint/4683

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