Simple oxygen gas sensor based on side-illuminated polymer optical fiber

Ó. Esteban; C. Pulido

doi:10.1117/12.2025391

20 May 2013 Simple oxygen gas sensor based on side-illuminated polymer optical fiber

Ó. Esteban, C. Pulido

Proceedings Volume 8794, Fifth European Workshop on Optical Fibre Sensors; 879410 (2013) https://doi.org/10.1117/12.2025391
Event: Fifth European Workshop on Optical Fibre Sensors, 2013, Krakow, Poland

Abstract

In this work, the results of a new technique for developing oxygen gas sensors with polymer optical fibers are shown. The transducer is a locally tapered optical fiber with a ruthenium complex directly embedded into the fiber itself. The complete setup is based on a side-illumination scheme in order to get a high signal-to-noise ratio with conventional lowcost optoelectronic devices. Different tests to measure fluorescence intensity spectral distribution, fluorescence lifetime and dynamic response of the sensor have been carried out.

Citation Download Citation

Ó. Esteban and C. Pulido "Simple oxygen gas sensor based on side-illuminated polymer optical fiber", Proc. SPIE 8794, Fifth European Workshop on Optical Fibre Sensors, 879410 (20 May 2013); https://doi.org/10.1117/12.2025391

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