articleTop 1% cited

Discrimination between strain and temperature effectsusing dual-wavelength fibre grating sensors

Electronics Letters · 1994 · Vol. 30(13) · pp. 1085–1087

M.G. Xu✉(University of Southampton)J.-L. Archambault(University of Southampton)L. Reekie(University of Southampton)J.P. Dakin(University of Southampton)

View via DOI Publisher page

Abstract

The spectral behaviour of two superimposed fibre gratings having different Bragg wavelengths (850 and 1300 nm) with respect to strain and temperature has been studied. The results show that the ratio of sensitivity at two Bragg wavelengths is dependent on strain and temperature, which can be used for simultaneous measurement of these parameters using a single sensing element.

Advanced Fiber Optic Sensors Photonic and Optical Devices Semiconductor Lasers and Optical DevicesFiber Bragg gratingMaterials scienceWavelengthOpticsStrain (injury)Sensitivity (control systems)Temperature measurementGratingOptoelectronicsPhysics

Citations

496

FWCI

18.49

field-weighted impact

References

Percentile

100%

vs. same field & year

Citations per year

Cited by

Fiber Bragg gratings