Abstract
A novel high-speed fibre Bragg grating (FBG) sensor interrogator using dispersion-compensating fibre is proposed and demonstrated. The wavelength shift measurement of the FBG sensor is converted to time-domain measurement. The high-speed potential of this scheme was investigated experimentally, demonstrating an effective sampling speed of 2.44 megasamples per second.
Original language | English |
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Pages (from-to) | 618-620 |
Number of pages | 3 |
Journal | Electronics Letters |
Volume | 44 |
Issue number | 10 |
DOIs | |
Publication status | Published - 14 May 2008 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering