Ghafar, Nurul Athirah M. A. and Zulkipli, Nur Farhanah and Omar, Suziana and Markom, Arni Munira and Yasin, Moh and Harun, Sulaiman Wadi (2022) Q-switched pulse generation in erbium-doped fiber laser cavity with vanadium aluminum carbide absorber. JOURNAL OF RUSSIAN LASER RESEARCH, 43 (6). pp. 702-707. ISSN 1573-8760, DOI https://doi.org/10.1007/s10946-022-10097-4.
Full text not available from this repository.Abstract
We report the feasibility of vanadium aluminum carbide (V2AlC) for implementation as a saturable absorber (SA) for Q-switched pulse generation in Erbium-doped fiber laser (EDFL) cavity. The V2AlC, a MAX phase material is successfully combined with polyvinyl alcohol (PVA) to form a SA film for use in generating stable Q-switched pulses operating at 1559 nm with a maximum repetition rate of 53.55 kHz and a minimum pulse width of 2.54 mu s. The maximum pulse energy equal to 57.14nJ is recorded at a 71.5 mW pump power. To the best of our knowledge, this is the first report of EDFL passive Q-switching using V2AlC absorber.
| Item Type: | Article |
|---|---|
| Funders: | Universiti Teknologi MARA under the MyRA Research Grant [600-RMC/GPM ST 5/3 (027/2021)] |
| Uncontrolled Keywords: | passive Q-switching; saturable absorber; TiO2 colloids; energy efficiency |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering > Department of Electrical Engineering |
| Depositing User: | Ms Koh Ai Peng |
| Date Deposited: | 28 Oct 2024 08:27 |
| Last Modified: | 28 Oct 2024 08:27 |
| URI: | http://eprints.um.edu.my/id/eprint/46162 |
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