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Proceedings Paper

Fiber optical sensor for chemical, biochemical, and gas sensing based on surface plasmon resonance
Author(s): Thomas Boehme; Matthias Lau
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Paper Abstract

Surface plasmon resonance is a widely used phenomenon in chemical and biochemical analysis. Recently, a novel design of a fiber optical SPR sensor for refractive index and chemical sensing was reported which is based on the wavelength resolved principle. In this paper we present a further improvement of the sensor performance. The main advantage of the sensor system is its easy adjustment to the application requirements due to the use of specific sensor tips and the modular configuration of the optics and optoelectronics. The sensor can be used for measurements of aqueous solutions directly in the medium. Details of the sensor configuration and the sensor response will be presented.

Paper Details

Date Published: 9 December 1999
PDF: 6 pages
Proc. SPIE 3860, Fiber Optic Sensor Technology and Applications, (9 December 1999); doi: 10.1117/12.372958
Show Author Affiliations
Thomas Boehme, Sentronic GmbH (Germany)
Matthias Lau, Sentronic GmbH (Germany)


Published in SPIE Proceedings Vol. 3860:
Fiber Optic Sensor Technology and Applications
Michael A. Marcus; Brian Culshaw, Editor(s)

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