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Characterization Spectral analysis and imaging

Spectral imaging and analysis

The service includes several techniques for capturing images in such a way that each pixel of the image is recorded as a spectrum.

Details

Location: University of Eastern Finland (UEF), VTT, Joensuu, Kuopio
Contact persons: Dmitry Semenov (Joensuu), Sami Siikanen (Kuopio)
Wavelength: VIS (400 nm - 700 nm), NIR (900 nm – 1600 nm), SWIR (1.2 µm - 2.5 µm)
Info:

For spectral imaging, we have line scan cameras and portable cameras. In addition to spectral imaging, we also offer spectral image analysis services.

Equipment at UEF, Joensuu, contact Dmitry Semenov

  • Specim ImSpectror V10E, scanning reflectance spectral camera, spectral range 400 – 1000 nm
  • Specim ImSpector N25E, scanning reflectance spectral camera, spectral range 1000 – 2500 nm
  • Nuance LCTF IR, scanning reflectance spectral camera, spectral range 450 – 950 nm
  • Nuance LCTF VIS, scanning reflectance spectral camera, spectral range, 420 – 720 nm
  • Fluxdata FD 1665-MS7, spectral video camera, spectral range 400 – 950 nm with 7 channels
  • Specim IQ, portable spectral camera, spectral range 400 – 1000 nm
  • Various cameras for UV, VIS, NIR, and SWIR

Equipment at VTT, Kuopio, contact Sami Siikanen

  • Specim FX17 Hyperspectral camera, line scanning HSI camera for drone integration, spectral range 700 – 1200 nm
  • Specim SWIR Hyperspectral camera, line scanning HSI camera, spectral range 1900 -2500 nm

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