Salim, Muhammad Aizi Mat and Azzuhri, Saaidal Razalli and Abdul Khudus, Muhammad Imran Mustafa and Razak, Mohd Zulhakimi Ab and Nasir, N.S. and Amiri, Iraj Sadegh (2018) Generation of dual-wavelength ytterbium-doped fibre laser using a highly nonlinear fibre. Laser Physics, 28 (11). p. 115107. ISSN 1054-660X, DOI https://doi.org/10.1088/1555-6611/aadc51.
Full text not available from this repository.Abstract
This paper describes the dual-wavelength operation in the 1060 nm region by applying an ytterbium-doped gain medium fiber and a highly nonlinear fiber (HNLF) as the wavelength selective filter. Due to its nonlinear properties and birefringence co-efficient, the HNLF also functions as a stabilizer for dual-wavelength fiber laser operation. Results from the experiment show that the fluctuated power of the system is less than 0.6 dB when continuously run for 20 min, indicating the system's stability. The spacing of the dual-wavelength output is obtained by fine-tuning the polarization controller within the fiber ring laser setup. The spacing ranges between 2.7 nm-21.05 nm.
| Item Type: | Article |
|---|---|
| Funders: | University of Malaya for the research funding, under grant number BR002-2016 |
| Uncontrolled Keywords: | dual-wavelength; fibre laser; highly nonlinear fiber; ytterbium |
| Subjects: | Q Science > Q Science (General) Q Science > QA Mathematics > QA75 Electronic computers. Computer science Q Science > QC Physics |
| Divisions: | Faculty of Computer Science & Information Technology Faculty of Science > Department of Physics |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 03 Apr 2019 08:39 |
| Last Modified: | 08 Apr 2019 04:56 |
| URI: | http://eprints.um.edu.my/id/eprint/20800 |
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