Abstract
The paper demonstrates a technique that adds absolute FBG reflected wavelength determination to any passive phase demodulation technique based FBG multiplexing system. Their technique and wider system could find applications in areas from smart grids to nuclear power via hydrophones.
Original language | English |
---|---|
Pages (from-to) | 576 |
Number of pages | 1 |
Journal | Electronics Letters |
Volume | 49 |
Issue number | 9 |
DOIs | |
Publication status | Published - 25 Apr 2013 |
Keywords
- bragg grating
- fibre optic sensors
- optical modulation
- hydrophones