VTT's Fabry-Perot interferometer technologies for hyperspectral imaging and mobile sensing applications

Anna Rissanen, Bin Guo, Heikki Saari, Antti Näsilä, Rami Mannila, Altti Akujärvi, Harri Ojanen

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

24 Citations (Scopus)

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.

Original languageEnglish
Title of host publicationMOEMS and Miniaturized Systems XVI
EditorsWibool Piyawattanametha, Yong-Hwa Park
PublisherSPIE
ISBN (Electronic)9781510606739
DOIs
Publication statusPublished - 2017
MoE publication typeA4 Conference publication

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10116
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Keywords

  • Fabry-Perot interferometer
  • hyperspectral imaging
  • microspectrometer
  • MOEMS
  • smartphone spectroscopy

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