Multi-wavelength Praseodymium fiber laser using stimulated Brillouin scattering

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

Full text not available from this repository.
Official URL: https://doi.org/10.1016/j.optlastec.2017.09.044

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
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 View Item