FEFA sensor based on a chalcogenide MIR fiber coupled to an FTIR spectrometer

Karim Taga; Robert A. Kellner

doi:10.1117/12.56395

1 March 1992 FEFA sensor based on a chalcogenide MIR fiber coupled to an FTIR spectrometer

Karim Taga, Robert A. Kellner

Proceedings Volume 1575, 8th Intl Conf on Fourier Transform Spectroscopy; (1992) https://doi.org/10.1117/12.56395
Event: Eighth International Conference on Fourier Transform Spectroscopy, 1991, Lubeck-Travemunde, Germany

Abstract

The surface modification of a chalgogenide glass fiber by chemically bound enzymes is used for the construction of a fiber optic chemical IR sensor. The quality of the surface modification is recognized to be of significant importance for the sensor performance. IR-ATR spectroscopy and IR microscopy are used as in situ and ex situ techniques to control the quality of the fiber optic IR sensor.

Citation Download Citation

Karim Taga and Robert A. Kellner "FEFA sensor based on a chalcogenide MIR fiber coupled to an FTIR spectrometer", Proc. SPIE 1575, 8th Intl Conf on Fourier Transform Spectroscopy, (1 March 1992); https://doi.org/10.1117/12.56395

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