Lyot-based Multi-wavelength Fiber Laser

descriptionPublicationkeyboard_double_arrow_right Article , Other literature type 01 Apr 2017Publisher:Institute of Advanced Engineering and ScienceJournal:International Journal of Electrical and Computer Engineering (IJECE), volume 7, page 981 (issn: 2088-8708, eissn: 2088-8708,

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Authors: Suhairie Saleh; Noran Azizan Cholan; Abdul Hadi Sulaiman; Mohd Adzir Mahdi;

doi: 10.11591/ijece.v7i2.pp981-985 , 10.60692/jy7gp-kjf21 , 10.60692/mf9rw-5na73

Lyot-based Multi-wavelength Fiber Laser

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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.

Related Organizations

International Islamic University Malaysia
Malaysia
Universiti Putra Malaysia
Malaysia
Tun Hussein Onn University of Malaysia
Malaysia

Keywords

Optical fiber, Optical Fiber Communication Technologies, Wavelength, Laser, Optical Frequency Combs and Ultrafast Lasers, Tunable laser, Filter (signal processing), Engineering, Ultrafast Lasers, Fiber Optic Sensor Technology, FOS: Electrical engineering, electronic engineering, information engineering, Electrical and Electronic Engineering, Optoelectronics, Fiber Lasers, Physics, Fiber laser, Optics, Fiber optic sensor, Computer science, Atomic and Molecular Physics, and Optics, Materials science, Physics and Astronomy, Dispersion-shifted fiber, Fiber Amplifiers, Physical Sciences, Nonlinear Optics, Extinction ratio, Computer vision

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