Low coherence technique to characterise reflectivity and time delay as a function of wavelength within a long fibre grating
Volanthen, M., Geiger, H., Cole, M.J., Laming, R.I. and Dakin, J.P. (1996) Low coherence technique to characterise reflectivity and time delay as a function of wavelength within a long fibre grating. Electronics Letters, 32, (8), 757-758.
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Description/Abstract
A new technique for obtaining both time delay and reflectivity as a fbnction of wavelength within a long fibre Bragg grating is presented. A narrowband wavelength-tunable reflector with 0.18nm bandwidth is used to select the interrogation wavelength, while optical coherence-domain reflectometry is used to obtain the time delay with better than 2ps accuracy.
| Item Type: | Article |
|---|---|
| ISSNs: | 0013-5194 (print) |
| Related URLs: | |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering Q Science > QC Physics |
| Divisions: | University Structure - Pre August 2011 > Optoelectronics Research Centre |
| Item ID: | 78088 |
| Date Deposited: | 11 Mar 2010 |
| Last Modified: | 01 Jun 2011 01:27 |
| Contributors: | Volanthen, M. (Author) Geiger, H. (Author) Cole, M.J. (Author) Laming, R.I. (Author) Dakin, J.P. (Author) |
| Date: | 1996 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/78088 |
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