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Lyot-based multi-wavelength fiber laser

Saleh, Suhairie and Cholan, N. A. and Sulaiman, A. H. and Mahdi, M. A. (2017) Lyot-based multi-wavelength fiber laser. International Journal of Electrical and Computer Engineering (IJECE), 7 (2). pp. 981-985. ISSN 20888708

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Abstract

A multi-wavelength fiber laser which is based on a Lyot filter is experimentally demonstrated. A combination of four-wave mixing in a highly nonlinear fiber and Lyot filter mechanism in the laser cavity is able to generate multi-wavelength with relatively high extinction ratio (ER). At the input current of 100mA, six laser lines with ER more than 5 dB are successfully generated. The wavelength spacing for the multi-wavelength is 0.15nm, corresponding to the characteristics of the Lyot filter used.

Item Type: Article
Uncontrolled Keywords: Four-wave mixing; Lyot filter; multi-wavelength fiber laser
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: Mr. Mohammad Shaifulrip Ithnin
Date Deposited: 31 Oct 2019 02:37
Last Modified: 31 Oct 2019 02:37
URI: http://eprints.uthm.edu.my/id/eprint/11803
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