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Sensors Unlimited is the leading manufacturer of indium gallium arsenide (InGaAs) cameras, linear arrays and photodiodes for imaging in the near-infrared. Our wide variety of NIR cameras and 1- and 2-dimensional focal plane arrays are ideally suited for machine vision and online process control in applications such as agricultural screening, plastics recycling, glass inspection, food processing, pulp and paper, packaging, pharmaceuticals and more.

Our cameras are designed for easy systems integration. They use standard glass optics and require no cooling.

SWIR InGaAs Cameras

Sensors Unlimited provides an extensive line of room temperature near-infrared linescan and area cameras. They feature point and shoot operation with no moving parts.

Specialty Cameras

• High frame rate cameras (> 10,000 fps)
• Dual wavelength cameras — capable of imaging 850 nm, 1.06 µm, and 1.55 µm lasers simultaneously with one camera
• Custom camera electronics for user-defined applications

Linear and Focal Plane Arrays

Our InGaAs linear and focal plane arrays are offered in several configurations, sizes and readout formats. Wavelength ranges cover 0.9 to 1.7 µm, 1.1 to 2.2 µm, and 1.1 to 2.5 µm. They feature low noise, high uniformity and high quantum efficiency.