SWIR Cameras
WHITE PAPERS AND APPLICATION NOTES
PRODUCTS
SWIR filters, which transmit short-wave infrared light, reveal invisible details like overpainted scenes in paintings or bruises on fruit.
The compact 1280JSX is our next-generation SWIR digital video camera featuring a 1.3MP high-resolution, high-sensitivity InGaAs imager.
The High Resolution 2048R SWIR camera with capture rates of 10,000 to 147,000 lines per second for Spectral-Domain Optical Coherence Tomography.
The Sensors Unlimited Micro-SWIR™ 640CSX+MMT SWIR camera core with high-resolution video for laser tracking and decoding of multiple asynchronous sources simultaneously.
The Micro-SWIR™ 640CSX is the next-generation SWIR video camera, designed for applications requiring small size, weight and power (SWaP), and available without ITAR restriction.
The Ophir SWIR & NIR 25-250mm f/5.5 (NFOV) f/4.0 (WFOV) continuous zoom lens is a first-to-market low-Size, Weight, and Power (SWaP) compact lens.
The CRYOLITE series compact SWIR lens is built for the 800-1800 nm spectral range, with robust mechanics and a locking iris screw for top optical performance in harsh environments.
The Wildcat 640 series is founded on a temperature-stabilized InGaAs detector that was developed in-house and features a resolution of 640 x 512 pixels.
NEWS
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![furnace monitoring]( "Furnace Monitoring")
Sensors Unlimited’s calibrated InGaAs SWIR cameras enable continuous monitoring of industrial furnaces, enhancing safety and efficiency by detecting slag buildup and high-temperature anomalies.
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![SWIR-Thermography-2]( "SWIR Thermography")
InGaAs SWIR cameras enable high-temperature thermography from 100°C to 1600°C, ideal for monitoring furnaces, inspecting hot glass, and detecting impurities in molten metals.
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![detecting]( "Detecting Metal Impurities")
InGaAs SWIR cameras detect slag impurities in molten metal by distinguishing emissivity differences, improving quality, reducing waste, and enabling cost-effective, protected industrial monitoring.
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![GlassInspection]( "Glass Inspection")
InGaAs SWIR cameras inspect hot glass bottles above 200°C, detecting internal defects and cooling issues through glass, improving product safety, quality, and manufacturing efficiency.
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![Sensors-Unlimited-Instrumentation-Laser-Beam-Profiling]( "Laser Beam Profiling")
SWIR and NIR laser beam profiling with InGaAs cameras enables precise measurement of beam width, divergence, and direction, critical for laser performance in industrial applications.
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![wafer inspection]( "Wafer Inspection")
SWIR InGaAs cameras enable frontside and backside wafer inspection, alignment, and failure analysis by imaging through silicon and gallium arsenide for defect detection and process optimization.
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![GettyImages-1130068128 laser beam]( "Light Analysis")
NIR/SWIR spectroscopy using InGaAs sensors enables precise spectral analysis for minerals, organics, and biological materials, offering high-resolution, non-invasive insight across scientific and industrial applications.
SWIR CAMERA VIDEOS
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![Raptor - Maritime SWIR]( "Long Range SWIR For Maritime Surveillance")
Experience the clarity of SWIR camera images in challenging weather conditions like sea haze and light mist, providing unparalleled image quality and detail.
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![Hyperspectral Imaging Solutions For Industrial Automation And Beyond]( "Hyperspectral Imaging Solutions For Industrial Automation And Beyond")
As Photonics West 2023 winds down, we visit Mark Donaghy at the Raptor Photonics booth for a look at their line of SWIR and CMOS cameras and a new hyperspectral imaging system.
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![Optical Filters For Communications Applications]( "Optical Filters For Communications Applications")
Jason Palidwar of Iridian Spectral Technologies joins us to discuss optical filter solutions for high end telecom markets and more at Photonics West 2023.
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![pw2023-princeton]( "Demonstrated SWIR Solutions For Imaging, Spectroscopy, And More")
Martin Ettenberg, President of Princeton Infrared Technologies, demonstrates real-world imaging applications for SWIR cameras one Day One of Photonics West 2023.
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![G&H - VGA Sensor]( "StingRay FireAnt Demo With 640x512 10µm Sensor")
This demo video demonstrates fully corrected SWIR continuous zoom imagery using a 10µm pixel VGA sensor whose smaller FPA and pixel results in narrower FOV and smaller IFOV.
