23 April 2017 Active polymer materials for optical fiber CO2 sensors
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Proceedings Volume 10323, 25th International Conference on Optical Fiber Sensors; 103234I (2017) https://doi.org/10.1117/12.2265623
Event: 25th International Conference on Optical Fiber Sensors, 2017, Jeju, Korea, Republic of
Abstract
CO2 optical fiber sensors based on polymer active materials are presented in this paper. Ethyl cellulose was proven to be a good candidate for a matrix material of the sensor, since it gives porous, thick and very sensitive layers. Low-cost sensors based on polymer optical fibers have been elaborated. Sensors have been examined for their sensitivity to CO2, temperature and humidity. Response time during cyclic exposures to CO2 have been also determined. Special layers exhibiting irreversible change of color during exposure to carbon dioxide have been developed. They have been verified for a possible use in smart food packaging.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Karol Wysokiński, Karol Wysokiński, Marta Filipowicz, Marta Filipowicz, Tomasz Stańczyk, Tomasz Stańczyk, Stanisław Lipiński, Stanisław Lipiński, Marek Napierała, Marek Napierała, Michał Murawski, Michał Murawski, Tomasz Nasiłowski, Tomasz Nasiłowski, } "Active polymer materials for optical fiber CO2 sensors", Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 103234I (23 April 2017); doi: 10.1117/12.2265623; https://doi.org/10.1117/12.2265623
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