Fiber optical sensor for chemical, biochemical, and gas sensing based on surface plasmon resonance

Thomas Boehme; Matthias Lau

doi:10.1117/12.372958

9 December 1999 Fiber optical sensor for chemical, biochemical, and gas sensing based on surface plasmon resonance

Thomas Boehme, Matthias Lau

Proceedings Volume 3860, Fiber Optic Sensor Technology and Applications; (1999) https://doi.org/10.1117/12.372958
Event: Photonics East '99, 1999, Boston, MA, United States

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.

Citation Download Citation

Thomas Boehme and Matthias Lau "Fiber optical sensor for chemical, biochemical, and gas sensing based on surface plasmon resonance", Proc. SPIE 3860, Fiber Optic Sensor Technology and Applications, (9 December 1999); https://doi.org/10.1117/12.372958

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