Generation of multi-wavelength erbium-doped fiber laser by using MoSe2 thin film as nonlinear medium and stabilizer

Tiu, Zian Cheak and Ahmad, Harith and Zarei, A. and Harun, Sulaiman Wadi (2016) Generation of multi-wavelength erbium-doped fiber laser by using MoSe2 thin film as nonlinear medium and stabilizer. Chinese Optics Letters, 14 (4). 041901-41904. ISSN 1671-7694

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Official URL: http://dx.doi.org/10.3788/COL201614.041901

Abstract

We experimentally demonstrate the application of MoSe2 thin film as a nonlinear medium and stabilizer to generate a multi-wavelength erbium-doped fiber laser. The cooperation of a photonic crystal fiber and a polarization- dependent isolator induces unstable multi-wavelength oscillations based on the nonlinear polarization rotation effect. A MoSe2 thin film is further incorporated into the cavity to achieve a stable multi-wavelength. The laser generates 7 lasings with a constant spacing of 0.47 nm at a pump power of 250 mW. The multi-wavelength erbium-doped fiber laser is stable with power fluctuations of less than 5 dB over 30 min.

Item Type: Article
Uncontrolled Keywords: Erbium; Fiber lasers; Fibers; Nonlinear optics; Nonlinear systems; Photonic crystal fibers; Polarization; Pumping (laser)
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering
Faculty of Science
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 11 Oct 2017 01:23
Last Modified: 09 Oct 2018 03:35
URI: http://eprints.um.edu.my/id/eprint/17942

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