Gan, G.K.W. and Yeo, K.S. and Adikan, Faisal Rafiq Mahamd and Shee, Yu Gang (2015) Four-wave-mixing-assisted brillouin fiber laser with double-brillouin-frequency spacing. Optical Fiber Technology, 21. pp. 198-201. ISSN 1068-5200, DOI https://doi.org/10.1016/j.yofte.2014.11.011.
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Abstract
The generation of multiwavelength Brillouin fiber laser assisted by four wave mixing has been demonstrated. A maximum of 18 channels of laser Stokes lines are generated at a Brillouin Pump (BP) of 190 mW (similar to 22.5 dBm). The multiple peaks have a wavelength spacing of 0.176 nm (similar to 20 GHz). A tunable optical bandpass filter is incorporated to the design to suppress up to 6 dB of the noise floor hump exhibited at the multiwavelength laser spectrum while limiting the laser peaks attenuation thereby providing a much cleaner and better OSNR. (C) 2014 Elsevier Inc. All rights reserved.
| Item Type: | Article |
|---|---|
| Funders: | Ministry of Higher Education, Malaysia A000007-50001 , University of Malaya PG004-2012B |
| Additional Information: | Ax0md Times Cited:0 Cited References Count:20 |
| Uncontrolled Keywords: | Stimulating brillouin scattering (sbs), brillouin fiber laser (bfl), multiwavelength fiber laser, four wave mixing (fwm), linear cavity, comb, |
| Subjects: | T Technology > T Technology (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering |
| Depositing User: | Mr Jenal S |
| Date Deposited: | 04 Aug 2015 01:57 |
| Last Modified: | 11 Oct 2018 01:53 |
| URI: | http://eprints.um.edu.my/id/eprint/13844 |
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