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  • Hyperspectral microscopy
  • Hyperspectral wide-field imaging


  • Material Science
  • Forensic Science
  • Food & Agriculture
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Hyperspectral Visible and Infrared Camera

GRAND-EOS is a global hyperspectral camera that is continuously tunable from 400 to 1620 nm. This system combines micro and macro modalities. It provides non-polarized wavelength selection with high throughput and efficiency. This is made possible by Photon etc.’s patented filtering technology based on volume Bragg grating. GRAND-EOS generates a hyperspectral data-cube with spatial information along the X-Y axes and spectral information along the Z-axis. Photon etc.’s global-imaging technology extracts a data-cube from a handful of monochromatic images and without the need for image reconstruction. The field of view covered can be adjusted depending on the application and sample size. GRAND-EOS is designed for reflectance, transmittance and luminescence imaging and is well suited for both fundamental research and industrial applications.

GRAND-EOS opens the door to

  • Photovoltaic characterization
  • Counterfeit examination
  • Forensic research
  • Food and plants sorting

Product Specifications

Technical Specifications
Spectral range 400 - 1620 nm
Spectral resolution (FWHM) < 4 nm
Camera sCMOS + Photon etc.'s InGaAs camera
Spectral channels Continuously tunable
Entrance slit size No slit / Full field of view measured for each wavelength
Standard field of view (customizable) 20 x 20 mm to 160 x 160 mm (other FOV available upon request)
Options & Accessories Absolute photometric calibration, micro-imaging modality, white light illumination, laser excitation


Custom Products

Beyond our standard product lines, we bring to bear our know-how through collaborations with industry and researchers both local and international. It’s in our DNA to build systems that measure up to the high standards set by our customers in science and industry. Please contact us if you don’t see what you are looking for in our standard product lines.

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