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  • Hyperspectral imaging


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Hyperspectral Visible and Infrared Camera

GRAND-EOS is a global hyperspectral camera that is continuously tunable from 400 to 1650 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.

At first glance, the two notes do seem to behave similarly. However, their behavior changes significantly in the SWIR spectral range, where some colors remain visible in the SWIR while others vanish completely.

GRAND-EOS opens the door to

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

Product Specifications

Technical Specifications
Spectral range 400 - 1650 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

See the difference firsthand: Test your samples with Photon etc.

Want to see how our products perform with your specific samples? Experience the precision and innovation of Photon etc. cameras for yourself. Send us your samples and let our advanced imaging systems do the talking.

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