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Tilted Fiber Bragg Grating Refractometer Using Polarization-Dependent Loss Measurement.
- Source :
- IEEE Photonics Technology Letters; 12/15/2008, Vol. 20 Issue 24, p2153-2155, 3p
- Publication Year :
- 2008
-
Abstract
- In this letter, a novel demodulation technique based on the monitoring of the polarization-dependent loss in a 1-nm wavelength range is proposed to measure the surrounding refractive index by means of weakly tilted fiber Bragg gratings. A 110-3 refractive index resolution as well as a temperature-insensitive behaviour are reported. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 10411135
- Volume :
- 20
- Issue :
- 24
- Database :
- Complementary Index
- Journal :
- IEEE Photonics Technology Letters
- Publication Type :
- Academic Journal
- Accession number :
- 52121940
- Full Text :
- https://doi.org/10.1109/LPT.2008.2007745