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Proceedings Paper

Design considerations in making a broad-range fiber optic pH sensor
Author(s): John I. Peterson; Eden Januario Netto
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Paper Abstract

The general background and theoretical aspects involved in making a broad-range fiber-optic pH sensor will be discussed. A dye-indicator-based pH measurement depends on the equilibrium position between two or more colored forms of a dye--the ratio of the colored forms is a function of pH.

Paper Details

Date Published: 21 May 1993
PDF: 11 pages
Proc. SPIE 1886, Fiber Optic Sensors in Medical Diagnostics, (21 May 1993); doi: 10.1117/12.144827
Show Author Affiliations
John I. Peterson, National Institutes of Health (United States)
Eden Januario Netto, National Institutes of Health (United States)

Published in SPIE Proceedings Vol. 1886:
Fiber Optic Sensors in Medical Diagnostics
Fred P. Milanovich, Editor(s)

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