Infrared Imaging
All articles filed under Infrared Imaging — 17 articles.
How Thermal Imaging Works: A Technical Primer for Engineers
A technical explanation of thermal imaging — blackbody radiation, infrared detectors, the imaging pipeline, and what distinguishes high-performance from budget modules.
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SWIR Imaging: The Invisible Light That Changes What You Can See
Short-wave infrared (SWIR) imaging explained — what it sees that LWIR and visible cameras cannot, key application areas, and detector technology considerations.
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MWIR vs LWIR: Choosing the Right Infrared Band for Your Application
A technical comparison of mid-wave (3–5μm) and long-wave (8–14μm) infrared imaging — sensitivity, atmospheric transmission, and application trade-offs.
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What Is the Difference Between Infrared Detection, Recognition, and Identification Range?
Infrared detection range, recognition range, and identification range explained with Johnson criteria, pixel count, focal length, target size.
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NUC and Calibration in Infrared Cameras: What System Designers Need to Know
A technical explanation of Non-Uniformity Correction (NUC) in infrared imaging systems — how it works, when it triggers, and how to design around it in your product.
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Infrared Optics Primer: Focal Length, F-number, and Field of View
A practical optics reference for EO/IR system engineers — how focal length, F-number, and FOV interact in infrared imaging systems, with worked examples.
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What Is an Infrared Core Module?
Infrared core modules integrate detector array, ROIC, and digital interface. Understand NETD, pixel pitch, cooled vs uncooled for smarter IR selection.
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How to Select the Right Infrared Detector Format for Your System
A practical guide to choosing infrared detector resolution, pixel pitch, and format for EO/IR system designers — from 320×256 to 1280×1024.
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