Awang, Noor Azura and Ahmad, Harith and Latif, Amirah Abdul and Zulkifli, Mohd Zamani and Harun, Sulaiman Wadi (2011) Four-wave mixing in dual wavelength fiber laser utilizing SOA for wavelength conversion. Optik, 122 (9). pp. 754-757. ISSN 0030-4026, DOI https://doi.org/10.1016/j.ijleo.2010.05.018.
Full text not available from this repository.Abstract
In this paper, a novel configuration of a wavelength converter is set forth by utilizing a semiconductor optical amplifier (SOA) as a nonlinear gain medium to generate a four-wave mixing (FWM) effect by using a dual wavelength bi-erbium-doped fiber laser that uses an Arrayed Waveguide Grating (AWG) together with two optical channel selector (OSC) as selective elements to function as a dual wavelength switchable pump power. The four-wave mixing (FWM) is produced with a wavelength detuning of 7 nm from the pump and signal which used is as the converted signal at wavelength 1532.8 nm or 1534.5 nm for transferring data from the input signal at wavelength 1547.0 nm. Thus, even though the conversion efficiency is as low as -43 dB, it is still possible for applications as a wavelength converter.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Four-wave mixing; Dual wavelength fiber laser; Semiconductor optical amplifier; Bi-EDF doped fiber |
| Subjects: | Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering Faculty of Science > Department of Physics |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 31 Dec 2018 11:13 |
| Last Modified: | 31 Dec 2018 11:13 |
| URI: | http://eprints.um.edu.my/id/eprint/19847 |
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