Design considerations in making a broad-range fiber optic pH sensor

John I. Peterson; Eden Januario Netto

doi:10.1117/12.144827

21 May 1993 Design considerations in making a broad-range fiber optic pH sensor

John I. Peterson, Eden Januario Netto

Proceedings Volume 1886, Fiber Optic Sensors in Medical Diagnostics; (1993) https://doi.org/10.1117/12.144827
Event: OE/LASE'93: Optics, Electro-Optics, and Laser Applications in Scienceand Engineering, 1993, Los Angeles, CA, United States

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.

Citation Download Citation

John I. Peterson and Eden Januario Netto "Design considerations in making a broad-range fiber optic pH sensor", Proc. SPIE 1886, Fiber Optic Sensors in Medical Diagnostics, (21 May 1993); https://doi.org/10.1117/12.144827

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available