GRAND-EOS™ - Hyperspectral system for high resolution macro and micro imaging

Photon etc.presents GRAND-EOS, a unique hyperspectral camera suitable for analyzing solar cells and advanced materials in the visible (VIS), near-infrared (NIR), and short-wave infrared (SWIR). Based on Photon etc.’s high-performance tunable imaging filter technology, this hyperspectral imager delivers, both macro- and microscopic, crisp images and detailed spectral data across hundreds of thousands of points across the field of view.

GRAND-EOS not only captures large amounts of spatial and spectral information but also boasts a rapid data acquisition process, thanks to its high filter throughput (unpolarized wavelength selection) and imaging sensor sensitivity. This hyperspectral imaging system offers four essential measurement modalities: transmittance, reflectance, electroluminescence (EL), and photoluminescence (PL). The resulting maps provide researchers with an efficient tool for studying the spatial distribution of defects, constraints, and optoelectronic properties of the new generation of photovoltaic and other advanced materials.

Key Features & Applications

The main features and applications of the GRAND-EOS are: