Harun, Sulaiman Wadi and Lim, Kok Sing and Ahmad, Harith (2011) Investigation of dispersion characteristic in tapered fiber. Laser Physics, 21 (5). pp. 945-947. ISSN 1054-660X, DOI https://doi.org/10.1134/S1054660X11090118.
Full text not available from this repository.Abstract
A dispersion characteristic of a tapered fiber is investigated using temporal interferometer by employing a broadband amplified spontaneous emission (ASE) source to generate an interference pattern. The dispersion characteristic of the tapered fiber is acquired from a Fourier transform of the interference pattern. The second and third order dispersions of β2 and β3 are obtained at 1544.1 nm for -600 ps2/km and -2 ps3/km, respectively. The β2 value obtained is observed to be more than 300 times higher than that of a non-tapered single mode fiber. The high dispersion characteristic is due to tapering process that changes the birefringence characteristic due to the reduction in the fiber's size and structure.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Fibers; Fourier transforms; Single mode fibers |
| 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 11:02 |
| Last Modified: | 08 Apr 2019 05:10 |
| URI: | http://eprints.um.edu.my/id/eprint/19844 |
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