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GRAND-EOS™

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  • Hyperspectral imaging

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  • Forensic Science
GRAND-EOS™

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.

GRAND-EOS opens the door to

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

Product Specifications

Technical Specifications
GRAND-EOS
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

Spec Sheet

Applications

Publications

White Papers

Hyperspectral Imaging in Counterfeit Ink and Banknote Identification

Authors Marie-Christine Ferland, Marc Verhaegen & Vincent Cardin

Abstract

Dive deeper into document authentication with our recently published white paper: "Hyperspectral Imaging in Counterfeit Ink and Banknote Identification." Building on the insights from our recent application note, this white paper explores in greater detail the groundbreaking capabilities of our Grand-EOS hyperspectral camera. With its range of 400 to 1650 nm, the Grand-EOS not only identifies…

Download the white paper

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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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