Ahmad, Harith and Shahi, Sharifeh and Harun, Sulaiman Wadi (2009) Multi-wavelength laser generation with Bismuthbased Erbium-doped fiber. Optics Express, 17 (1). pp. 203-207. ISSN 1094-4087, DOI https://doi.org/10.1364/OE.17.000203.
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Official URL: https://doi.org/10.1364/OE.17.000203
Abstract
A multi-wavelength laser comb is demonstrated using a nonlinear effect in a backward pumped Bismuth-based Erbium-doped fiber (Bi-EDF) for the first time. It uses a ring cavity resonator scheme containing a 215cm long highly nonlinear Bi-EDF, optical isolators, polarisation controller and 10dB output coupler. The laser generates more than 10 lines of optical comb with a line spacing of approximately 0.41nm at 1615.5nm region using 146mW of 1480nm pump power.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Bismuth; Erbium; Fiber lasers; Nonlinear optics |
| 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: | 28 Nov 2018 07:07 |
| Last Modified: | 28 Nov 2018 07:07 |
| URI: | http://eprints.um.edu.my/id/eprint/19752 |
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