Dye-Based Photonic Sensing Systems

[EN] We report on dye-based photonic sensing systems which are fabricated and packaged at wafer scale. For the first time luminescent organic nanocomposite thin-films deposited by plasma technology are integrated in photonic sensing systems as active sensing elements. The realized dye-based photonic...

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Bibliographic Details
Authors: Aparicio, F.J., Alcaire, María, González-Elipe, Agustín, Barranco, Angel, Holgado, Miguel, Casquel, R., Sanza, F.J., Bernier, Damien, Dortu, Fabian, Cáceres Elvira, Santiago, Antelius, Mikael, Lapisa, Martin, Sohlström, Hans, Niklaus, Frank, Griol Barres, Amadeu
Format: article
Publication Date:2016
Country:España
Institution:Universitat Politècnica de València (UPV)
Repository:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Language:English
OAI Identifier:oai:riunet.upv.es:10251/149952
Online Access:https://riunet.upv.es/handle/10251/149952
Access Level:Open access
Keyword:Photonic sensor
Dye thin films
Gas sensor
UV sensor
Room-temperature Wafer level packaging
Description
Summary:[EN] We report on dye-based photonic sensing systems which are fabricated and packaged at wafer scale. For the first time luminescent organic nanocomposite thin-films deposited by plasma technology are integrated in photonic sensing systems as active sensing elements. The realized dye-based photonic sensors include an environmental NO2 sensor and a sunlight ultraviolet light (UV) A + B sensor. The luminescent signal from the nanocomposite thin-films responds to changes in the environment and is selectively filtered by a photonic structure consisting of a Fabry Perot cavity. The sensors are fabricated and packaged at wafer-scale, which makes the technology viable for volume manufacturing. Prototype photonic sensor systems have been tested in real-world scenarios.

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