Markom, A. M. and Tan, S. J. and Muhammad, A. R. and Paul, M. C. and Dhar, A. and Das, S. and Latiff, A. A. and Harun, Sulaiman Wadi (2020) Dark pulse mode-locked fibre laser with zirconia-based erbium-doped fibre (Zr-EDF) and Black phosphorus saturable absorber. OPTIK, 223. ISSN 00304026, DOI https://doi.org/10.1016/j.ijleo.2020.165635.
Full text not available from this repository.Abstract
A dark pulse multi-wavelength mode-locked fibre laser was demonstrated via the enhanced zirconia-yttria-aluminium co-doped silica fibre (Zr-EDF) as a gain medium with the utilisation of black phosphorus as saturable absorber (BPSA). A self-started dark pulse was accomplished by increasing the pump power and carefully rotating a polarisation controller (PC). Five lasing lines of multi-wavelength were generated with small constant channel spacing of 0.6 nm. The measured fundamental repetition rate was 1 MHz with a pulse duration of 3.46 ps. At output power 9.89 mW, the calculated pulse energy was 9.89 nJ, whereas the optical signal to noise ratio (OSNR) was as high as 74.8 dB, which confirmed the stability of the dark pulse train.
| Item Type: | Article |
|---|---|
| Funders: | Kementerian Pendidikan Malaysia (Grant No. 600-IRMI/FRGS-RACER 5/3 (107/2019) |
| Uncontrolled Keywords: | Mode-locked fibre lasers; Zirconia fibre; Dark pulse; Black phosphorus |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Faculty of Engineering > Department of Electrical Engineering |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 28 Dec 2023 08:00 |
| Last Modified: | 28 Dec 2023 08:00 |
| URI: | http://eprints.um.edu.my/id/eprint/36231 |
Actions (login required)
 |
View Item |
