Selvakennedy, Selvadurai and Poopalan, Prabakaran and Mahdi, Mohd Adzir and Ahmad, Harith (2000) Gain-clamped erbium-doped fibre amplifier for wavelength division multiplexed systems. Journal of Modern Optics, 47 (9). pp. 1599-1605. ISSN 0950-0340, DOI https://doi.org/10.1080/09500340008235126.
Full text not available from this repository.Abstract
Amplification of multiwavelength signals by an erbium-doped fibre amplifier (EDFA) is becoming critical, due to the proliferation of wavelength division multiplexed systems. However, when a standard EDFA is employed, dissimilarities between signal gains may prove unacceptable. Thus, a novel gain-clamped EDFA is proposed here to tackle the issue of gain tilt, a measure of maximum gain difference. The suitability of the configuration is then investigated through a numerical model, which is developed based on the standard EDFA and fibre laser models. © 2000 Taylor & Francis Group, LLC.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Amplification; Bandpass filters; Computer simulation; Light absorption; Light emission; Light polarization; Optical pumping; Ordinary differential equations; Spontaneous emission; Wavelength division multiplexing |
| Subjects: | Q Science > QC Physics |
| Divisions: | Faculty of Science > Department of Physics |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 02 Sep 2021 03:12 |
| Last Modified: | 02 Sep 2021 03:12 |
| URI: | http://eprints.um.edu.my/id/eprint/26014 |
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