Shamsudin, H. and Latiff, A.A. and Razak, N.N. and Ahmad, Harith and Harun, Sulaiman Wadi (2016) Multi-wavelength thulium-doped fiber laser operating at slope efficiency of 16.57% in linear cavity configuration. Optoelectronics and Advanced Materials, Rapid Communications, 10 (3-4). pp. 129-132. ISSN 1842-6573,
Full text not available from this repository.Abstract
A multi-wavelength thulium doped fiber laser (TDFL) with a slope efficiency of 16.57 % is demonstrated using a linear cavity consisting of a broadband mirror and a flat-cleaved fiber end in conjunction with 1552 nm pumping. The TDFL produces eleven lines within a wavelength range from 1895 to 1907 nm with a constant spacing of 1.2 nm and signal to noise ratio of more than 27 dB. The multi-wavelength TDFL is capable of generating pulses with a repetition rate of 11.62 MHz and average output power of 93 mW at the maximum pump power of 1100 mW. The proposed multi-wavelength TDFL is suitable for a multitude of real-world applications such as range-finding, medicine and spectroscopy due to its ability to operate in the eye-safe region of 2 micron.
| Item Type: | Article |
|---|---|
| Funders: | University of Malaya: (Grant No: PG098-2014B), Ministry of Science Technology and Innovation: (Grant No: SF014-2014) |
| Uncontrolled Keywords: | Multi-wavelength; Thulium-doped fiber; Linear cavity; Nonlinear polarization rotation |
| Subjects: | Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering Faculty of Science |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 11 Oct 2017 02:03 |
| Last Modified: | 09 Oct 2018 03:40 |
| URI: | http://eprints.um.edu.my/id/eprint/17947 |
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