Ahmad, Harith and Aidit, Siti Nabila and Tiu, Zian Cheak (2018) Multi-wavelength Praseodymium fiber laser using stimulated Brillouin scattering. Optics & Laser Technology, 99. pp. 52-59. ISSN 0030-3992, DOI https://doi.org/10.1016/j.optlastec.2017.09.044.
Full text not available from this repository.Abstract
A multi-wavelength Brillouin Praseodymium fiber laser (MWBPFL) operating at 1300 nm region is demonstrated based on the hybrid scheme by utilizing Brillouin gain medium and Praseodymium-doped fluoride fiber as linear gain medium. A 15 µm air gap is incorporated into the cavity to allow the switching of Brillouin frequency spacing from double to single spacing. Under the Brillouin pump of 8 dBm and the 1020 nm pump power of 567.2 mW, 36 Stokes lines with a wavelength spacing of 0.16 nm and 24 Stokes lines with a wavelength spacing of 0.08 nm are achieved. The wavelength tunability of 8 nm is realized for both MWBPFLs by shifting the Brillouin pump wavelength. The MWBPFLs exhibit an excellent stability in the number of generated Stokes and power level over one-hour period.
| Item Type: | Article |
|---|---|
| Funders: | Ministry of Higher Education, Malaysia under the grant GA 010 – 2014 (ULUNG), University of Malaya, Malaysia under the grants RU 001 – 2017 and RP 029A – 15 AFR |
| Uncontrolled Keywords: | Scattered Brillouin scattering; Praseodymium; Fiber laser; 1300 nm |
| Subjects: | Q Science > Q Science (General) Q Science > QC Physics |
| Divisions: | Deputy Vice Chancellor (Research & Innovation) Office > Photonics Research Centre |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 07 Oct 2019 00:42 |
| Last Modified: | 07 Oct 2019 00:42 |
| URI: | http://eprints.um.edu.my/id/eprint/22656 |
Actions (login required)
 |
View Item |
