Share Email Print

Proceedings Paper

Optrodes of photonic fiber to pH sensor
Author(s): A. Rendón-Romero; M. Peña-Gomar; E. Alvarado-Méndez
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

In this paper, design of optrodes of photonic optical fiber to a pH sensor with a pH dye is described. The sensor is prepared by immobilizing blue bromophenol, as a pH dye, using sol-gel technique with a photonic optical fiber. The physical principle is based in the absorption of the optrodes of the light from a laser diode as an emitter, and as transducer we use a photoresist for electronic conditioning of the signal.

Paper Details

Date Published: 24 October 2012
PDF: 6 pages
Proc. SPIE 8412, Photonics North 2012, 84120I (24 October 2012); doi: 10.1117/12.2001485
Show Author Affiliations
A. Rendón-Romero, Univ. Michoacana de San Nicolás de Hidalgo (Mexico)
Guanajuato Univ. (Mexico)
M. Peña-Gomar, Univ. Michoacana de San Nicolás de Hidalgo (Mexico)
E. Alvarado-Méndez, Univ. de Guanajuato (Mexico)

Published in SPIE Proceedings Vol. 8412:
Photonics North 2012
Jean-Claude Kieffer, Editor(s)

© SPIE. Terms of Use
Back to Top