Ahmad, Harith and Sadafi, N. and Yusoff, N. and Samion, M. Z. and Ismail, M. F. and Chong, W. Y. (2022) Arc-shaped fiber coated with Ta2AlC MAX phase as mode-locker for pulse laser generation in thulium/holmium doped fiber laser. OPTIK, 252. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2021.168508.
Full text not available from this repository.Abstract
Tantalum aluminum carbide (Ta2AlC)/arc-shaped fiber-based saturable absorber (SA) was utilized to induce mode-locked pulses in a thulium-holmium doped fiber (THDF) laser. A soliton mode-locked laser was observed at a threshold pump power of 120 mW with the wavelength centered at 1915 nm, 3-dB spectral bandwidth of 3.0 nm, and pulse width of 1.36 ps. The generated laser exhibits output power and pulse energy of 1.75 mW and 0.14 nJ, respectively. A high signal-to-noise ratio (SNR) value of more than 55 dB was achieved. These experimental results have proved the potential of Ta2AlC MAX Phase as an SA material that can find application in ultrafast photonics.
| Item Type: | Article |
|---|---|
| Funders: | Universiti Malaya [Grant No: RK021-2019; TOP100PRC; RU005-2021], Ministry of Education, Malaysia [Grant No: HiCoE Phase II (PRC-2014)] |
| Uncontrolled Keywords: | Mode-locked fiber laser; Arc-shaped fiber; MAX Phase; Saturable absorber |
| Subjects: | R Medicine > RE Ophthalmology R Medicine > RE Ophthalmology > Optometry. Opticians. Eyeglasses |
| Divisions: | Faculty of Science > Department of Physics |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 19 Sep 2023 01:42 |
| Last Modified: | 19 Sep 2023 01:42 |
| URI: | http://eprints.um.edu.my/id/eprint/43045 |
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