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Proceedings Paper

VTT’s Fabry-Perot interferometer technologies for hyperspectral imaging and mobile sensing applications
Author(s): Anna Rissanen; Bin Guo; Heikki Saari; Antti Näsilä; Rami Mannila; Altti Akujärvi; Harri Ojanen
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Paper Abstract

VTT’s Fabry-Perot interferometers (FPI) technology enables creation of small and cost-efficient microspectrometers and hyperspectral imagers – these robust and light-weight sensors are currently finding their way into a variety of novel applications, including emerging medical products, automotive sensors, space instruments and mobile sensing devices. This presentation gives an overview of our core FPI technologies with current advances in generation of novel sensing applications including recent mobile technology demonstrators of a hyperspectral iPhone and a mobile phone CO2 sensor, which aim to advance mobile spectroscopic sensing.

Paper Details

Date Published: 20 February 2017
PDF: 12 pages
Proc. SPIE 10116, MOEMS and Miniaturized Systems XVI, 101160I (20 February 2017); doi: 10.1117/12.2255950
Show Author Affiliations
Anna Rissanen, VTT Technical Research Ctr. of Finland Ltd. (Finland)
Bin Guo, VTT Technical Research Ctr. of Finland Ltd. (Finland)
Heikki Saari, VTT Technical Research Ctr. of Finland Ltd. (Finland)
Antti Näsilä, VTT Technical Research Ctr. of Finland Ltd. (Finland)
Rami Mannila, VTT Technical Research Ctr. of Finland Ltd. (Finland)
Altti Akujärvi, VTT Technical Research Ctr. of Finland Ltd. (Finland)
Harri Ojanen, VTT Technical Research Ctr. of Finland Ltd. (Finland)


Published in SPIE Proceedings Vol. 10116:
MOEMS and Miniaturized Systems XVI
Wibool Piyawattanametha; Yong-Hwa Park, Editor(s)

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