Ahmad, Harith and Zulkifli, M.Z. and Latif, A.A. and Harun, Sulaiman Wadi (2010) Novel O-band tunable fiber laser using an array waveguide grating. Laser Physics Letters, 7 (2). pp. 164-167. ISSN 1612-2011, DOI https://doi.org/10.1002/lapl.200910118.
Full text not available from this repository.Abstract
A novel tunable fibre laser (TFL) operating in the ordinary band (O-band0 of 1310nm is proposed and demonstrated. The proposed TFL is developed using a 1x16 arrayed waveguide graitn (AWG) as a slicing mechanism for the broadband amplified spontaneous emission (ASH) source and an optical channel selector (OCS) to provide the tunability. A semiconductor optical amplifier (SOA) with a centre wavelength of 1310 nm serves as the compact gain medium for the TFL and also as a broadband ASE source. The TFL has a tuning range of 1301.26 nm to 1311.18 nm with 9.92 nm span and a channel spacing of 0.7nm. The measured output power is about -4 and .8dBm and with a side node suppression ratio (SMSR) of 29 to 33DB
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Fiber laser; tunable fiber laser; AWG; O-band source |
| Subjects: | Q Science > Q Science (General) |
| Divisions: | Faculty of Engineering Faculty of Science > Department of Physics |
| Depositing User: | Dr Mohd Faizal Hamzah |
| Date Deposited: | 23 Dec 2015 02:42 |
| Last Modified: | 08 Oct 2018 08:20 |
| URI: | http://eprints.um.edu.my/id/eprint/15246 |
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