SOA-based multi-wavelength laser using fiber Bragg gratings

Ahmad, Harith and Sulaiman, Abdul Hadi and Shahi, Sharifeh and Harun, Sulaiman Wadi (2009) SOA-based multi-wavelength laser using fiber Bragg gratings. Laser Physics, 19 (5). pp. 1002-1005. ISSN 1054-660X, DOI

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We propose and experimentally demonstrate a triple-wavelength fiber ring laser using a semiconductor optical amplifier (SOA) in conjunction with a series of fiber Bragg gratings (FBGs). The three channels operate at 1554.4, 1555.3, and 1556.1 nm with a peak power above -25 dBm and optical signal-to-noise (OSNR) above 30 dB at SOA drive current of 350 mA under the room temperature. The proposed laser configuration has the advantages of a simple and compact structure, multi-wavelength operation and the system can be upgraded to generate more wavelengths by increasing the number of FBG used.

Item Type: Article
Uncontrolled Keywords: Compact structures; Drive currents; Fiber-ring lasers; Laser configuration; Multi-wavelength operation; Multiwavelength; Optical signals; Peak power; Room temperature; Three channel
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 28 Nov 2018 07:21
Last Modified: 08 Apr 2019 06:21

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