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Proceedings Paper

Simple techniques for chemical imaging at many wavelengths simultaneously using a novel 2D to 1D optical fiber array
Author(s): S. Michael Angel; Maria V. Schiza; Michael L. Myrick; Matthew P. Nelson
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Paper Abstract

A dimension reduction technique is described that allows chemical images to be obtained using an image-guide sensor simultaneously at many different wavelengths with very high spectral resolution. Dimension reduction is accomplished using a custom 2D to 1D square fiber-optic array that is made by using approximately 600 individual 25 micron square fibers. The technique allows the concurrent detection of multiple analytes and is demonstrated using a combination CO2/O2 sensor, in two different sensor configurations. The technique is being extended for lifetime-based image-guide sensors.

Paper Details

Date Published: 31 August 2000
PDF: 9 pages
Proc. SPIE 4074, Applications of Optical Fiber Sensors, (31 August 2000); doi: 10.1117/12.397869
Show Author Affiliations
S. Michael Angel, Univ. of South Carolina (United States)
Maria V. Schiza, Univ. of South Carolina (United States)
Michael L. Myrick, Univ. of South Carolina (United States)
Matthew P. Nelson, ChemIcon Inc. (United States)

Published in SPIE Proceedings Vol. 4074:
Applications of Optical Fiber Sensors
Alan J. Rogers, Editor(s)

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