Abu Bakar, M.H. and Sheih, S.J. and Adikan, Faisal Rafiq Mahamd and Mahdi, M.A. (2011) Variable gain-flattened L-band erbium-doped fiber amplifier. Laser Physics, 21 (9). pp. 1638-1644. ISSN 1054-660X,
![[img]](http://eprints.um.edu.my/style/images/fileicons/application_pdf.png)
|
PDF
Abu_Bakar-2011-Variable_gain-flatte.pdf Download (286kB) |
Abstract
This is a study on the design of variable gain-flattened erbium-doped fiber amplifier operating in L-band transmission window. Four amplifiers divided into five stages became the basis of the design with distributed pumping configuration. A dispersion compensating module was incorporated into the architecture as a way to combat dispersion. The amplifier was able to generate variable gain from 15 up to 30 dB under different input signal powers with a maximum output power of 23 dBm. Excellent gain flatness averaging around 0.8 dB was accomplished while four-wave mixing effect was significantly reduced.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Additional Information: | Abu Bakar, M. H. Sheih, S. J. Adikan, F. R. Mahamd Mahdi, M. A. |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering |
| Depositing User: | Mr. Mohammed Salim Abd Rahman |
| Date Deposited: | 06 Feb 2013 02:29 |
| Last Modified: | 08 Apr 2019 06:15 |
| URI: | http://eprints.um.edu.my/id/eprint/4662 |
Actions (login required)
 |
View Item |
