Tunable single stokes extraction from 20 GHz Brillouin fiber laser using ultranarrow bandwidth optical filter

Ahmad, Harith and Razak, Nor Farhah and Zulkifli, Mohd Zamani and Ismail, Mohammad Faizal and Munajat, Yusof and Harun, Sulaiman Wadi (2014) Tunable single stokes extraction from 20 GHz Brillouin fiber laser using ultranarrow bandwidth optical filter. Applied Optics, 53 (29). pp. 6944-6949. ISSN 1559-128X E-ISSN 2155-3165

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Abstract

The individual extraction of a Brillouin Stokes line from a 20 GHz comb generated from the compact configuration of a multiwavelength Brillouin fiber ring laser configuration has been achieved using an ultranarrow bandwidth (UNB) optical filter. The narrowest bandwidth transmission of a UNB optical filter that is 50 pm is used in order to get particular Stokes. The Stokes filtered is in the wavelength range of 1549.768–1551.016 nm. High SNR within the range of 54.97–11.73 dB with almost nil peak power loss being obtained was monitored by a 0.16 pm optical spectrum analyzer, giving convincing results. Relatively, the proposed configuration could provide wide tunability and narrow selection of the Brillouin Stokes. © 2014 Optical Society of America

Item Type:	Article (Journal)
Additional Information:	8870/84302
Uncontrolled Keywords:	Tunable single stokes, extraction , 20 GHz Brillouin fiber laser, ultranarrow bandwidth optical filter
Subjects:	Q Science > QC Physics
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Science > Department of Physics
Depositing User:	Dr M Z Zulkifli
Date Deposited:	18 Nov 2020 11:25
Last Modified:	18 Nov 2020 11:25
URI:	http://irep.iium.edu.my/id/eprint/84302

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