Double Brillouin frequency shifted L-band multi-wavelength Brillouin Raman fiber laser utilizing dual laser cavity

Mansoor, Amilia and Yusoff, Zulfadzli and Toor, Muhammad Ali (2015) Double Brillouin frequency shifted L-band multi-wavelength Brillouin Raman fiber laser utilizing dual laser cavity. Journal of Optics A: Pure and Applied Optics, 17 (2). ISSN 1464-4258

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Official URL: http://iopscience.iop.org/2040-8986/17/2/025502

Abstract

We experimentally demonstrated a multi-wavelength Brillouin Raman fiber laser with 20 GHz spacing utilizing a dual laser cavity that operated in the L-band wavelength region. In this laser configuration, 11 km long dispersion compensating fiber provided Brillouin gain medium. At Brillouin pump (BP) wavelength of 1580 nm, BP power of 7 dBm and Raman pump power of 1259 mW, 102 Brillouin stokes signals were produced over 14.3 nm of bandwidth. By adjusting appropriate BP wavelength within 1580–1600 nm a tuning range over 20 nm was obtained. In additional, average OSNR of 21.7, 17.8, 16.9, 15.5 and 16.9 dB are recorded for wavelength at 1580, 1585, 1590, 1595 and 1600 nm respectively.

Item Type: Article
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering (FOE)
Depositing User: Ms Nurul Iqtiani Ahmad
Date Deposited: 16 Feb 2015 09:25
Last Modified: 16 Feb 2015 09:25
URI: http://shdl.mmu.edu.my/id/eprint/5978

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