Ahmad, Harith and Awang, Noor Azura and Latif, Amirah Abdul and Zulkifli, Mohd Zamani and Ghani, Zawajer A. and Harun, Sulaiman Wadi (2011) Wavelength conversion based on four-wave mixing in a highly nonlinear fiber in ring configuration. Laser Physics Letters, 8 (10). pp. 742-746. ISSN 1612-2011, DOI https://doi.org/10.1002/lapl.201110051.
Full text not available from this repository.Abstract
An efficient system for generating the four-wave mixing (FWM) effect in a short length of a highly nonlinear fiber (HNLF) is demonstrated using a ring configuration, which to our knowledge is the first of its kind to be reported. The conversion efficiency obtained is -4 dB for a HNLF length of 100 m when pumped with a 90 mW diode pump laser at 1490 nm in ring configuration which is the highest ever reported. The signal-to-noise (SNR) ratio is 43 dB. The conversion efficiency and SNR are flat over a span of 20 nm and can provide an effective means of wavelength conversion for telecommunication applications.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Conversion efficiency; Four-wave mixing; Highly nonlinear fiber; Optical signal-to-noise ratio |
| 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: | 02 Jan 2019 03:49 |
| Last Modified: | 02 Jan 2019 03:49 |
| URI: | http://eprints.um.edu.my/id/eprint/19873 |
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