Buntat, M. A. and Rosol, A. H. A. and Rusdi, M. F. M. and Latif, A. A. and Yasin, M. and Harun, Sulaiman Wadi (2021) Ti(3)C(2)Tx thin film as a saturable absorber for passively generating Q-switched pulses in thulium-doped fiber laser cavity. Nanosystems-Physics Chemistry Mathematics, 12 (4). pp. 436-441. ISSN 2220-8054, DOI https://doi.org/10.17586/2220-8054-2021-12-4-436-441c.
Full text not available from this repository.Abstract
We demonstrated a Q-switched thulium-doped fiber laser (TDFL) based on Mxene Ti3C2T. saturable absorber (SA) as Q-switcher. Ti3C2T. was obtained using selective etching and embedded into polyvinyl alcohol (PVA) film. As the film was added into a TDFL cavity, a stable Q-switched pulse train operating at 1996 nm was produced within a single mode 1552 nm pump power range from 161.8 to 237.1 mW. When the pump power was varied within this range, the repetition rate increased from 19.6 to 33.3 kHz while the pulse width decreases from 6.71 to 3.55 mu s. To the best of our knowledge, this is the first report of a Ti3C2T. SA for passively generating Q-switched pulses in the 2 mu m wavelength region.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | MXene Ti3C2Tx; Q-switching; Thulium doped fiber; Energy efficiency |
| Subjects: | Q Science > Q Science (General) T Technology > T Technology (General) |
| Divisions: | Faculty of Engineering > Department of Electrical Engineering |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 07 Sep 2022 00:50 |
| Last Modified: | 07 Sep 2022 00:50 |
| URI: | http://eprints.um.edu.my/id/eprint/35116 |
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