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  • Short Wave Infrared (SWIR)

    What is Short Wave Infrared (SWIR)?

    Short Wave Infrared (SWIR) refers to the infrared spectrum covering wavelengths between approximately 1.0µm and 2.5µm. While SWIR overlaps with the Near Infrared (NIR) spectrum (0.75µm to 1.5µm), they are used for different applications.

    Key Applications of SWIR

    • See through fog, making it invaluable for maritime and coastal surveillance where fog is common.
    • Detect laser sources used for targeting and range finding, making it useful for military and defense applications.
    • SWIR technology is employed in industrial sectors for quality control, remote sensing, and machine vision. It helps identify material properties and defects that are not visible with standard imaging technologies.

    Why Choose SWIR Imaging?

    Unlike NIR, which is often used for night vision and requires light amplification, SWIR is more effective in harsh conditions, such as fog, and can work over longer distances. Its unique ability to penetrate obscurants makes it an excellent choice for applications in security, surveillance, and industrial inspections.