Extraction of a single Stokes line from a Brillouin fibre laser using a silicon oxynitride microring filter

Zulkifli, Mohd Zamani and Chong, Wuyi and Melloni, Andrea and Morichetti, Francesco and Harun, Sulaiman Wadi and Ahmad, Harith (2013) Extraction of a single Stokes line from a Brillouin fibre laser using a silicon oxynitride microring filter. Laser Physics, 23 (9). pp. 1-4. ISSN 1054-660X E-ISSN 1555-6611

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Abstract

Extraction of a single channel Brillouin Stokes line generated by pumping a length of single mode fibre is demonstrated using a silicon oxynitride microring resonator. The high Q-factor microring resonator has a steep slope transmission profile with an extinction ratio of 20 dB and a free spectral range of 0.4 nm. Experimental results show that extraction of a single Brillouin Stokes line can be achieved with a side mode suppression ratio of more than 12 dB. Additionally, Brillouin Stokes line selection can be achieved by controlling the microring resonance wavelength by thermal tuning.

Item Type:	Article (Journal)
Additional Information:	8870/84304
Uncontrolled Keywords:	Microring filter, Silicon oxynitrides
Subjects:	Q Science > QC Physics
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Science Kulliyyah of Science > Department of Physics
Depositing User:	Dr M Z Zulkifli
Date Deposited:	09 Dec 2020 11:05
Last Modified:	09 Dec 2020 11:05
URI:	http://irep.iium.edu.my/id/eprint/84304

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