Moghaddam, M.R.A. and Harun, Sulaiman Wadi and Shahi, S. and Ahmad, Harith (2011) Dual wavelength high power double-clad erbium/ytterbium-doped fiber laser. Journal of Nonlinear Optical Physics & Materials, 20 (4). pp. 443-451.
Full text not available from this repository.Abstract
A dual wavelength high power double-clad erbium/ytterbium-doped fiber laser with a narrowest spacing of 0.4 nm and a M-2 value of close to unity is presented in the region of 1565 nm. This result can be realized with a significant improvement of the mode competition problem using a loop mirror as a comb filter. The wavelength region can also be varied using polarization controllers in the loop mirror. This dual-wavelength fiber laser with side mode suppression ratio (SMSR) of 40 dB is quite stable, and the output power variance is as low as 0.46 dB.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Subjects: | Q Science > Q Science (General) |
| Divisions: | Faculty of Engineering Faculty of Science > Department of Physics |
| Depositing User: | Dr Mohd Faizal Hamzah |
| Date Deposited: | 07 Nov 2015 02:05 |
| Last Modified: | 09 Oct 2018 06:27 |
| URI: | http://eprints.um.edu.my/id/eprint/14612 |
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