Uniform fiber Bragg grating first- and second-order diffraction wavelength experimental characterization for strain-temperature discrimination
- 1 July 2001
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Photonics Technology Letters
- Vol. 13 (7) , 696-698
- https://doi.org/10.1109/68.930418
Abstract
A full experimental characterization of the first- and second-order diffraction wavelengths of fiber Bragg gratings (FBGs) fabricated in a single optimized UV-writing process is presented in this letter. These devices are useful for the simultaneous measurement of strain and temperature.Keywords
This publication has 6 references indexed in Scilit:
- Efficient temperature and strain discrimination with a single type I fiber Bragg grating transducerPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Simultaneous Measurement of Temperature and Strain Using Two Fiber Bragg Gratings Embedded in a Glass TubeOptical Fiber Technology, 1997
- Simultaneous measurement of strain and temperature using the first- and second-order diffraction wavelengths of Bragg gratingsIEE Proceedings - Optoelectronics, 1997
- Discrimination between strain and temperature effectsusing dual-wavelength fibre grating sensorsElectronics Letters, 1994
- Second order diffraction efficiency of Bragg gratings written within germanosilicate fibresOptics Communications, 1993
- Simultaneous measurement of temperature and strain: cross-sensitivity considerationsJournal of Lightwave Technology, 1990