Ahmad, Harith and Zulkifli, Mohd Zamani and Thambiratnam, Kavintheran and Latif, S.F. and Harun, Sulaiman Wadi (2009) High power and compact switchable bismuth based multiwavelength fiber laser. Laser Physics Letters, 6 (5). pp. 380-383. ISSN 1612-2011, DOI https://doi.org/10.1002/lapl.200910007.
Full text not available from this repository.Abstract
A compact switchable multiwavelength fibre laser (SWFL) is proposed and demonstrated using a bismuth based erbium doped fibre amplifier (Bi-EDFA) and a Sagnac loop mirror (SLM) in a ring cavity. The proposed compact SWFL can generate up to 6 switchable wavelengths with an average peak power of 11 dBm and also shows good stability over time with a high side mode signal ratio (SMSR) of 40 dB that negates minor fluctuations in the laser output. The Bi-EDF based gain medium gives the SWFL a large usable bandwidth of up to 80 nm, and it is expected that this will allow the SWFL to be used as a tunable laser source for high power applications to meet increasing demand.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Bismuth based erbium doped fiber; Fiber laser |
| 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 08:09 |
| Last Modified: | 28 Nov 2018 08:09 |
| URI: | http://eprints.um.edu.my/id/eprint/19765 |
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