Ahmad, Harith and Zulkifli, Mohd Zamani and Norizan, Siti Fatimah and Latif, Amirah Abdul and Harun, Sulaiman Wadi (2009) Controllable wavelength channels for Multiwavelength Brillouin Bismuth/Erbium based fiber Laser. Progress In Electromagnetics Research Letters, 9. pp. 9-18. ISSN 1937-6480, DOI https://doi.org/10.2528/PIERL09031905.
Full text not available from this repository.Abstract
We propose and demonstrate a Multiwavelength Brillouin Bismuth/Erbium Fibre Laser (MBBEFL) with the ability to control the number of wavelength channels generated. A multi-wavelength comb output is obtained using a 7.7km DCF as a non linear gain medium to generate Stokes wavelengths through the process of Stimulated Brillouin Scattering (SBS). The DCF is pumped by a Raman pump source at 400mW to lower the dispersion loss and promote the generation of the Stokes wavelengths. A 49cm long Bismuth based Erbium Doped Fibre (Bi-EDF) is used as an optical amplifier to provide the necessary gain for the Brillouin Pump and also act as the gain medium for the generated Stokes signal.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Bismuth; Brillouin scattering; Fiber lasers; Stimulated Brillouin scattering |
| Subjects: | Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering Faculty of Science > Department of Physics |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 28 Nov 2018 05:34 |
| Last Modified: | 28 Nov 2018 05:34 |
| URI: | http://eprints.um.edu.my/id/eprint/19748 |
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