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Versatile multispectral microscope based on light emitting diodes.

Author:
  • Mikkel Brydegaard
  • Aboma Merdasa
  • Hiran Jayaweera
  • Jens Ålebring
  • Sune Svanberg
Publishing year: 2011
Language: English
Publication/Series: Review of Scientific Instruments
Volume: 82
Issue: 12
Document type: Journal article
Publisher: American Institute of Physics

Abstract english

We describe the development of a novel multispectral microscope, based on light-emitting diodes, capable of acquiring megapixel images in thirteen spectral bands from the ultraviolet to the near infrared. The system captures images and spectra in transmittance, reflectance, and scattering modes. We present as examples of applications ground truth measurements for remote sensing and parasitology diagnostics. The system is a general purpose scientific instrument that could be used to develop dedicated simplified instruments with optimal bands and mode selection.

Keywords

  • Atom and Molecular Physics and Optics

Other

Published
  • ISSN: 1089-7623
Mikkel Brygdegaard
E-mail: mikkel [dot] brydegaard [at] forbrf [dot] lth [dot] se

Associate senior lecturer

Combustion Physics

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