Lokman, A. and Hamzah, A. and Huri, N.A.D. and Arof, Hamzah and Ahmad, F. and Ahmad, Harith and Harun, Sulaiman Wadi (2010) Single frequency erbium doped fiber laser with a highly doped erbium-doped fiber. Optoelectronics and Advanced Materials-Rapid Communications, 4 (11). pp. 1643-1646. ISSN 1842-6573,
Full text not available from this repository.Abstract
A single frequency Erbium-doped fiber laser (EDFL) operating at 1552.5 nm has been demonstrated by using a 2 m long of newly developed Zirconia-based Erbium-doped fiber (Zr-EDF) as a gain medium. The Zr-EDF is fabricated by combining Zr and Al to achieve the maximum Erbium ion concentration of 4320 ppm wt. By using a fiber Bragg grating (FBG) in a ring configuration, a laser which operates at 1552.5 nm with signal to noise ratio of 60 dB is generated. The linewidth of the EDFL is measured to be approximately 95 MHz using a heterodyne technique.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Zr-EDF; Erbium-doped fiber laser; Narrow linewidth laser |
| 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 02:30 |
| Last Modified: | 19 Oct 2018 07:21 |
| URI: | http://eprints.um.edu.my/id/eprint/12123 |
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