Miniaturized low-cost surface plasmon resonance sensor prototype with spectral fiber-optic readout for application in biochemical monitoring

Peter Pfeifer

doi:10.1117/12.2302016

1 September 1999 Miniaturized low-cost surface plasmon resonance sensor prototype with spectral fiber-optic readout for application in biochemical monitoring

Peter Pfeifer

Author Affiliations +

Proceedings Volume 3746, 13th International Conference on Optical Fiber Sensors; 37460Q (1999) https://doi.org/10.1117/12.2302016
Event: 13th International Conference on Optical Fiber Sensors, 1999, Kyongju, Korea, Republic of

Abstract

A planar surface plasmon resonance sensor with spectral interrogation for real-time monitoring of biochemical reactions is described. The use of fiber optics gives the possibility for miniaturization, remote sensing, network multiplexing, and low-cost fabrication as well. Preliminary results of comparative experiments with more expensive commercial SPR instruments for analytical laboratory use show the potential capability of the sensor for manifold application in on-line biomonitoring (bioengineering, pharmacology, medical care, food industry, environmental control, and others).

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Peter Pfeifer "Miniaturized low-cost surface plasmon resonance sensor prototype with spectral fiber-optic readout for application in biochemical monitoring", Proc. SPIE 3746, 13th International Conference on Optical Fiber Sensors, 37460Q (1 September 1999); https://doi.org/10.1117/12.2302016

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