Latif, A.A. and Zulkifli, M.Z. and Awang, N.A. and Harun, Sulaiman Wadi and Ahmad, Harith (2010) A simple linear cavity dual-wavelength fiber laser using AWG as wavelength selective mechanism. Laser Physics, 20 (11). pp. 2006-2010. ISSN 1054-660X, DOI https://doi.org/10.1134/S1054660X10210061.
Full text not available from this repository.Abstract
In this paper, a simple design of linear cavity dual-wavelength fiber laser (DWFL) is proposed. Operating in the C-band region stretching from 1538.3 nm to 1548.6 nm, an arrayed waveguide grating (AWG) is used to generate the dual-wavelengths output together with a broadband fiber Bragg grating as a back reflector and an optical circulator with a 10% output coupling ratio which acts as a front mirror. The measured average output power of the DWFL is about -5.66 dBm and with a side mode suppression ratio (SMSR) of 53.1 dB. The spacing between the two output wavelengths can be varied from 0.8 nm to 10.3 nm with a stable output and minimum power fluctuations.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Erbium; Laser Phys; Fiber Bragg Grating; Wavelength Division Multiplexer; Gain Medium |
| Subjects: | Q Science > Q Science (General) |
| Divisions: | Faculty of Engineering Faculty of Science > Department of Physics |
| Depositing User: | Mr Faizal 2 |
| Date Deposited: | 16 Jan 2015 02:28 |
| Last Modified: | 08 Apr 2019 05:07 |
| URI: | http://eprints.um.edu.my/id/eprint/12112 |
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