Fluorescence referencing for fiber-optic thermometers using visible wavelengths

Grattan, K. T. V.; Selli, R. K.; Palmer, A. W.
February 1988
Review of Scientific Instruments;Feb1988, Vol. 59 Issue 2, p256
Academic Journal
A fiber-optic temperature sensor, operating on the principle of differential absorption effects with temperature, has been constructed using visible wavelength sensing and a ruby fluorescence-based internally generated reference scheme. Results of an investigation of the system and a comparison with previous work by the authors on a related system are reported.


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