Spectral Imaging by Upconversion

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Abstract

We present a method to obtain spectrally resolved images using upconversion. By this method an image is spectrally shifted from one spectral region to another wavelength. Since the process is spectrally sensitive it allows for a tailored spectral response. We believe this will allow standard silicon based cameras designed for visible/near infrared radiation to be used for spectral images in the mid infrared. This can lead to much lower costs for such imaging devices, and a better performance.
Original languageEnglish
Title of host publicationScandinavian Workshop on Imaging Food Quality 2011 : Ystad, May 27, 2011 - Proceedings
Number of pages98
Place of PublicationKgs. Lyngby, Denmark
PublisherTechnical University of Denmark
Publication date2011
Pages35-40
Publication statusPublished - 2011
EventScandinavian Workshop on Imaging Food Quality 2011 - Ystad, Sweden
Duration: 27 May 201127 May 2011
http://www2.imm.dtu.dk/projects/SWIFQ/

Workshop

WorkshopScandinavian Workshop on Imaging Food Quality 2011
CountrySweden
CityYstad
Period27/05/201127/05/2011
OtherHeld in conjunction with the Scandinavian Conference on Image Analysis (SCIA 2011)
Internet address
SeriesIMM-Technical Report-­2011
Number15

Keywords

  • Spectral imaging
  • Upconversion

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