Title :
An Infrared Spectrometer for Process Monitoring I, Spectroscopy
Author :
Hintenaus, Peter ; Kvas, Gemot ; Märzinger, Wolfgang
Author_Institution :
FH Joanneum GmbH, Kapfenberg
Abstract :
In this paper we discuss the design of a Fourier transform infrared spectrometer for the monitoring of chemical processes. We contrast our approach to computing interferograms, which relies heavily on numerical procedures computed on digital signal processors, with the more traditional of deriving triggers from the movement of the mirror in hardware. A presentation of our implementation attempts rounds out this paper.
Keywords :
Fourier transform spectrometers; digital signal processing chips; infrared spectrometers; Fourier transform infrared spectrometer; chemical processes; digital signal processors; interferograms; process monitoring; Chemical analysis; Fourier transforms; Geometrical optics; Infrared spectra; Infrared surveillance; Mirrors; Monitoring; Optical beam splitting; Optical interferometry; Spectroscopy;
Conference_Titel :
Industrial Electronics Society, 2007. IECON 2007. 33rd Annual Conference of the IEEE
Conference_Location :
Taipei
Print_ISBN :
1-4244-0783-4
DOI :
10.1109/IECON.2007.4459989