Ahmad, Harith and Zulkifli, Ahmad Zarif and Muhammad, F.D. and Zulkifli, M.Z. and Thambiratnam, K. and Harun, Sulaiman Wadi (2014) Mode-locked L-band bismuth–erbium fiber laser using carbon nanotubes. Applied Physics B, 115 (3). pp. 407-412. ISSN 0946-2171, DOI https://doi.org/10.1007/s00340-013-5616-x.
Full text not available from this repository.Abstract
A passively mode-locked, bismuth–erbium-co-doped fiber (Bi-EDF) with a pulse width of 460 fs is proposed and demonstrated. A highly doped, 180-cm Bi-EDF with an erbium concentration of 3,250 ppm/wt and an absorption rate of 133 dB/m at 1,530 nm serves as the gain medium. The cavity is 11.6 m long with an overall group velocity dispersion of +0.063 ps2. The output pulses have a repetition rate, average output power, pulse energy and peak power of 11.18 MHz, 5 mW, 448 pJ and 1 kW, respectively. The system has a high beam quality and a narrow pulse width output in the L-band region.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Mode-locked L-band bismuth–erbium fiber; Laser; Carbon nanotubes |
| Subjects: | Q Science > QC Physics |
| Divisions: | Faculty of Science |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 26 Oct 2015 04:19 |
| Last Modified: | 20 Dec 2019 07:25 |
| URI: | http://eprints.um.edu.my/id/eprint/14325 |
Actions (login required)
 |
View Item |
