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Proceedings Paper

Process monitoring and control with fiber optics
Author(s): Michael A. Marcus
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Paper Abstract

The use of distributed and multiplexed fiber-optic sensors in the process monitoring and control environment is described. Recent application development work based on OTDR signal processing techniques is reviewed. Applications investigated include distributed temperature sensing strain sensing humidity sensing chemical sensing and distributed alarm sensing. Multiplexable fiber-optic sensing applications including edge sensing distance sensing vibration and particle sizing based on photon correlation spectroscopy are also described. The principles underlying these measurement techniques are presented and process application examples are provided.

Paper Details

Date Published: 1 March 1991
PDF: 12 pages
Proc. SPIE 1368, Chemical, Biochemical, and Environmental Fiber Sensors II, (1 March 1991); doi: 10.1117/12.24788
Show Author Affiliations
Michael A. Marcus, Eastman Kodak Co. (United States)


Published in SPIE Proceedings Vol. 1368:
Chemical, Biochemical, and Environmental Fiber Sensors II
Robert A. Lieberman; Marek T. Wlodarczyk, Editor(s)

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