Allied Vision Extended Range InGaAs Sensors for Goldeye Cameras
Allied Vision is launching four new Goldeye SWIR camera models equipped with extended range InGaAs sensors, which can detect wavelengths up to 1.9 μm or 2.2 μm at high quantum efficiencies. The integrated dual-stage sensor cooling (TEC2) and several on-board image correction features are key factors to make specific spectral features visible with outstanding image quality.
Goldeye XSWIR cameras reveal material properties in the wavelength range above 1.7 μm. By sensing further into the infrared range, more unique spectral features can be detected to better distinguish between different materials. This is especially important for sorting applications or to determine material concentrations in composites. Main application fields are, for example: Waste recycling, water content (moisture) detection, identification of foreign objects or contaminations, and laser beam profiling. With the new Goldeye XSWIR models, Allied Vision’s famous Goldeye camera series now covers the wavelength range from 0.4 μm (Goldeye VSWIR) to 2.2 μm (Goldeye XSWIR).