Optical fibre temperature sensor based on fluorescein and rhodamine codoped polymer layer

Piotr Miluski; Dominik Dorosz; Marcin Kochanowicz; Jacek Żmojda

doi:10.1117/12.2032055

25 October 2013 Optical fibre temperature sensor based on fluorescein and rhodamine codoped polymer layer

Piotr Miluski, Dominik Dorosz, Marcin Kochanowicz, Jacek Żmojda

Proceedings Volume 8903, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2013; 89030C (2013) https://doi.org/10.1117/12.2032055
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2013, 2013, Wilga, Poland

Abstract

The article presents the luminescent based optical fiber transducer. The new construction of polymer optical fibre sensor with resonant energy transfer is shown. The idea and fabrication process of low cost optode is presented. The fluorescein and rhodamine B codoped polymethylmethacrylate (PMMA) sensitive layer exhibits the wide range of absorption spectrum ensures high source to optode spectrum alignment. The luminescent response under 430 and 470nm Light Emitting Diode (LED) source is shown. The experimental characteristic of sensor in the range from 293 K to 403 K is shown. The article presents also the potential applications of presented sensor.

Citation Download Citation

Piotr Miluski, Dominik Dorosz, Marcin Kochanowicz, and Jacek Żmojda "Optical fibre temperature sensor based on fluorescein and rhodamine codoped polymer layer", Proc. SPIE 8903, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2013, 89030C (25 October 2013); https://doi.org/10.1117/12.2032055

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