Goldeye SWIR (Short-Wave-Infra-Red) cameras are equipped with InGaAs sensor technology making them sensitive in the short wave infrared spectrum ranging from 900 nm to 1,700 nm. The Goldeye series also includes eight eXtended SWIR (XSWIR) camera models that incorporate one of two SWIR inGaAs sensors. One that can detect wavelengths up to 1.9 µm and the other up to 2.2 µm, both with high quantum efficiencies. All Goldeye cameras are the perfect choice for industrial and scientific applications beyond the visible spectrum.

Goldeye SWIR cameras enable users to capture low-noise SWIR images at high frame rates (up to 344 fps full res) with low noise, high linearity and high dynamic range. In addition, comprehensive on-board image correction and optimization features allow vision system integrators to realise the best possible SWIR imaging outcomes.

An extensive range of Goldeye SWIR cameras (18 models) provides users with many options with reference to resolution (0.1 MP - 1.3 MP), lens-mount (C-Mount, F-Mount, M42-Mount), cooling (TEC1, TEC2, TECless) and interface (GigE, Camera Link). Across the Goldeye series are also 8 Goldeye XSWIR cameras that are are available with either a Camera Link or a GigE Vision interface.

Goldeye SWIR cameras are also offered in either a ruggedized version or an advanced scientific version. The ruggedized version is a compact industrial camera that is offered either with or without single-stage TEC while the advanced scientific version comes with a fan, a nitrogen filled cooling chamber and a single or dual-stage TEC.

All Goldeye SWIR and Goldeye XSWIR cameras are equipped with lockable cable connectors and a wide operating temperature range (-20 °C to +55 °C) enabling a secure operation under harsh conditions.

Application Case Study: Analysing water absorption via Goldeye SWIR cameras

Allied Vision's Goldeye SWIR camera's are proficient in a wide range of SWIR applications. One notable use-case is in the world of moisture detection, whereby the Goldeye SWIR G-032 is used in laboratory automation systems that guide researchers on how to optimize crop yields by measuring a plant’s moisture content. The systems typically operate by scanning plants as they pass on a conveyor belt with moisture data being collected for each plant. This process is repeated as the plant grows. The data is processed and allows users to correlate moisture with other plant parameters over time. The data will reveal aspects of how the plant is growing, its efficiency in absorbing water, its ability to photosynthesise and its general health. Analyses and research lead to improved crops, drought resilience and ultimately better and more resiliant food sources for population growth.

The Goldeye SWIR cameras from Allied Vision lend themselves perfectly to the detection of moisture. Different models in the Goldeye series provide different performance/price benefits and so the appropriate model can be chosen for your application.