Multi-wavelength laser generation with Bismuthbased Erbium-doped fiber

Ahmad, Harith and Shahi, Sharifeh and Harun, Sulaiman Wadi (2009) Multi-wavelength laser generation with Bismuthbased Erbium-doped fiber. Optics Express, 17 (1). pp. 203-207. ISSN 1094-4087, DOI

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A multi-wavelength laser comb is demonstrated using a nonlinear effect in a backward pumped Bismuth-based Erbium-doped fiber (Bi-EDF) for the first time. It uses a ring cavity resonator scheme containing a 215cm long highly nonlinear Bi-EDF, optical isolators, polarisation controller and 10dB output coupler. The laser generates more than 10 lines of optical comb with a line spacing of approximately 0.41nm at 1615.5nm region using 146mW of 1480nm pump power.

Item Type: Article
Uncontrolled Keywords: Bismuth; Erbium; Fiber lasers; Nonlinear optics
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering
Faculty of Science > Department of Physics
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 28 Nov 2018 07:07
Last Modified: 28 Nov 2018 07:07

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