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Proceedings Paper

Application of sol-gel-developed integrated optic devices to biochemical fiber optic sensors based on polarimetric interferometry
Author(s): Marcin Gnyba; Pawel Wierzba; Jerzy Plucinski
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Paper Abstract

Principles of integrated optical sensors based on polarimetric interferometry are presented in the paper. A wide area of their applications in biochemistry includes monitoring of protein concentration in solutions, detection of antibodies as well as indirect investigation of chemical reactions, based on precise measurement of complex refractive index. In order to address a problem of irreversibility of wide group of biological processes and chemical reactions as well as to decrease cost of the sensors, authors propose to develop disposable measurement converters and to use optical components made from sol-gel derived hybrid polymers. The technology of hybrid materials synthesis and subsequent planar waveguides manufacturing as well as their properties are shown.

Paper Details

Date Published: 7 July 2004
PDF: 6 pages
Proc. SPIE 5505, Optical Methods, Sensors, Image Processing, and Visualization in Medicine, (7 July 2004); doi: 10.1117/12.577903
Show Author Affiliations
Marcin Gnyba, Gdansk Univ. of Technology (Poland)
Pawel Wierzba, Gdansk Univ. of Technology (Poland)
Jerzy Plucinski, Gdansk Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 5505:
Optical Methods, Sensors, Image Processing, and Visualization in Medicine
Antoni Nowakowski; Bogdan B. Kosmowski, Editor(s)

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