Technical Articles
Princeton Infrared Technologies, Inc. (PIRT) has published these technical articles:
(Image Sensors)
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NIR-SWIR wavelengths have become important for modern agriculture as they capture essential characteristics of crops, soils, and the environment....
(Image Sensors)
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Our SWIR cameras can help you 'see' under the paint to study the master's touch, or to verify the artwork's authenticity....
(Image Sensors)
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Princeton Infrared Technologies, Inc. manufactures its shortwave infrared (SWIR) cameras from lattice-matched InGaAs, so they are the most-practical and most-sensitive detectors available for seeing...
(Image Sensors)
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NIR-SWIR wavelengths have become important for biological research and clinical studies. Whether it is because of reduced light scattering at longer wavelengths, for detecting molecular (chemical)...
(Machine Vision Equipment)
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Different chemicals absorb light differently in the SWIR spectrum...
(Machine Vision Equipment)
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Near- and Short-Wave Infrared wavelength bands (NIR and SWIR) are used in many contaminant-detection or material-grooming applications. Objects may be the same color in the visible, but outside the...
(Image Sensors)
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Shortwave infrared has been shown to image though the atmosphere better than visible. (SPIE reference)...
(Image Sensors)
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InGaAs focal plane array for transient astronomy in the NIR...
(Image Sensors)
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The Near Infrared (NIR) and Short-Wave Infrared (SWIR) are very useful for monitoring moisture levels and uniformity for food and industrial processes. The water molecule has vibration patterns that...
(Image Sensors)
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This program will focus on the development of advanced concepts and an improved capability to hybridize heterogeneous, large format semiconductor materials, at the wafer level, for next-generation DoD...
(Machine Vision Equipment)
From this Article:
One of machine vision's most important contributions to making affordable integrated circuits (ICs) and solar panels is the use of InGaAs SWIR cameras to inspect silicon devices by 'seeing' through...
(Image Sensors)
From this Article:
What is InGaAs?...
(Image Sensors)
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Why are the SWIR, NIR-SWIR and Vis-SWIR bands valuable?...
(Image Sensors)
From this Article:
Why are some SWIR cameras not able to image or detect what their users want to see? Often users blame the SWIR band, but the real problem is practitioners are using the wrong tool for the job (i.e....