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doi:10.22028/D291-37566
Title: | Light Stimulation of Gas Sensors with an LED Array in a Compact Setup |
Author(s): | Falkowski, Robert Joppich, Julian Baur, Tobias Sauerwald, Tilman Schütze, Andreas |
Editor(s): | Gerlach, Gerald Sommer, Klaus-Dieter |
Language: | English |
Title: | SMSI 2020 : Sensor and Measurement Science International : 22-25 June 2020, Nuremberg, Germany |
Pages: | 277-278 |
Publisher/Platform: | AMA Service GmbH |
Year of Publication: | 2020 |
Place of publication: | Wunstorf |
Place of the conference: | Nürnberg, Germany |
Free key words: | light stimulation LED array gas sensor tungsten oxide tin dioxide |
DDC notations: | 600 Technology |
Publikation type: | Conference Paper |
Abstract: | The development and test of a multi-wavelength setup for optical stimulation of gas sensors consisting of an LED driver board and a gas measurement chamber is presented. The aim of this work was to facilitate dynamic sensor measurements under variable light wavelength and intensity to investigate the potential of light stimulation for improved sensor performance, i.e. sensitivity and selectivity. The setup was tested on two different sensors in varying gas atmosphere to evaluate its performance. |
DOI of the first publication: | 10.5162/SMSI2020/D3.2 |
URL of the first publication: | https://www.ama-science.org/proceedings/details/3758 |
Link to this record: | urn:nbn:de:bsz:291--ds-375663 hdl:20.500.11880/33988 http://dx.doi.org/10.22028/D291-37566 |
ISBN: | 978-3-9819376-2-6 |
Date of registration: | 13-Oct-2022 |
Faculty: | NT - Naturwissenschaftlich- Technische Fakultät |
Department: | NT - Systems Engineering |
Professorship: | NT - Prof. Dr. Andreas Schütze |
Collections: | SciDok - Der Wissenschaftsserver der Universität des Saarlandes |
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