Ahmad, Harith and Ramli, Rosli and Yusoff, Norhasliza and Samion, Muhamad Zharif and Ismail, M. F. and Bayang, L. and Aidit, Siti Nabila and Zamzuri, A. K. and Thambiratnam, K. (2020) 155 nm-wideband and tunable q-switched fiber laser using an MXene Ti(3)C(2)T(X)coated microfiber based saturable absorber. Laser Physics Letters, 17 (8). ISSN 1612-2011, DOI https://doi.org/10.1088/1612-202X/aba0bd.
Full text not available from this repository.Abstract
MXenes have recently gained significant research interest due to its graphene-like structure that allows for a multitude of applications such as electronics, batteries and optics to be realized. In this work, stable Q-switched pulses are passively obtained from a thulium-doped fiber laser using an MXene Ti(3)C(2)T(X)coated microfiber as a saturable absorber (SA). The generated pulses have center lasing wavelength 1976 nm with a pulse repetition rate and pulse width ranging between 16 kHz to 59 kHz and 13 mu s to 2.4 mu s respectively. The generated pulses can be tuned over a wavelength range of 155 nm from 1895 nm to 2050 nm. The MXene based SA has signficant potential for generating pulsed laser outputs that will find uses in the areas of sensing, medicine and spectroscopy around the `eye safe' 2 mu m region.
| Item Type: | Article |
|---|---|
| Funders: | Ministry of Education, Malaysia (RU 011-2019), Universiti Malaya (RU 011-2019), International Islamic University Malaysia (FRGS19-004-0612) |
| Uncontrolled Keywords: | MXene; tunable; microfiber; Q-switched |
| Subjects: | Q Science > QC Physics |
| Divisions: | Faculty of Science > Department of Physics Deputy Vice Chancellor (Research & Innovation) Office > Photonics Research Centre |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 10 Feb 2023 07:24 |
| Last Modified: | 10 Feb 2023 07:24 |
| URI: | http://eprints.um.edu.my/id/eprint/37500 |
Actions (login required)
 |
View Item |
