Universiti Teknologi Malaysia Institutional Repository

Tunable wavelength generation in the 1 μm region incorporating a 16-channel arrayed waveguide grating (AWG)

Salim, M. A. M. and Ahmad, H. and Azzuhri, S. R. and Razak, M. Z. A. and Harun, S. W. (2017) Tunable wavelength generation in the 1 μm region incorporating a 16-channel arrayed waveguide grating (AWG). Laser Physics, 27 (12). ISSN 1054-660X

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Abstract

A tunable single- and dual-wavelength ytterbium-doped fiber laser, incorporating a 16-channel arrayed waveguide grating is proposed and demonstrated. The side mode suppression ratio from the proposed setup has an average value of 52.97 dB (single-wavelength generation) and 58.19 dB (dual-wavelength generation). The tunable dual wavelength ranged from 1039.98 nm to 1047.48 nm with wavelength spacing ranging from 0.50 nm to 7.5 nm. A stability test from the experiment shows a power variation of 0.8 dB, and a wavelength fluctuation of 0.02 nm indicates the stability and reliability of the proposed work.

Item Type:Article
Uncontrolled Keywords:tunable wavelength, ytterbium doped fiber laser
Subjects:Q Science > QC Physics
Divisions:Science
ID Code:76780
Deposited By: Fazli Masari
Deposited On:30 Apr 2018 22:04
Last Modified:30 Apr 2018 22:04

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