Abstract
A strain measurement technique for time domain multiplexing sensing system was presented using dual-wavelength fiber Bragg gratings (DWFBG) and dual-wavelength pulsed laser source. The standard deviation of error that was obtained in the experiment was better than 4 με. Results showed that the accuracy up to 2.3 με was achieved.
Original language | English |
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Pages (from-to) | 175-179 |
Number of pages | 5 |
Journal | Sensors and Actuators, A: Physical |
Volume | 100 |
Issue number | 2-3 |
DOIs | |
Publication status | Published - 1 Sep 2002 |
Keywords
- Dual-wavelength
- Fiber Bragg grating
- Gain switching
- Strain sensor
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Mechanical Engineering
- Instrumentation