Hyperspectral Wide-Field Camera
V-EOS is a global hyperspectral camera continuously tunable from 400 to 1000 nm. It 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 without the need for image reconstruction. The field of view covered can be adjusted depending on the application and sample size. V-EOS is designed for reflectance, transmittance and luminescence imaging.
Hyperspectral imaging can highlight differences that are difficult to see with the human eye.
V-EOS opens the door to
- Photovoltaic materials characterization
- Counterfeit examination
- Forensic research
- Food and plant sorting
Product Specifications
| Spectral range | 400 - 1000 nm |
|---|---|
| Spectral resolution (FWHM) | < 2 nm |
| Camera | sCMOS |
| Spectral channels | Continuously tunable |
| Entrance slit size | No slit / Full field of view measured for each wavelength |
| Standard field of view (customizable) | 160 mm x 160 mm, 20 mm x 20 mm, other fields of view available upon request |
| Options & Accessories | Absolute photometric calibration, Laser excitation, White light illumination, Micro-imaging modality: 5X, 10X. |
Spec Sheet
Publications
SPIE
- Mining & Geology
Emissivity Retrieval From Indoor Hyperspectral Imaging of Mineral Grains
Applied Optics
- Metrology
Outdoor Scene Reflectance Measurements Using a Bragg-Grating Based Hyperspectral Imager
IEEE First Workshop on Hyperspectral Image and Signal Processing
- Nanoparticles
Evaluation of Unmixing Methods for the Separation of Quantum Dot Sources
White Papers
Hyperspectral Imaging in Counterfeit Ink and Banknote Identification
Authors Marie-Christine Ferland, Marc Verhaegen & Vincent Cardin