Optical Filters for Short-Wave Infrared (SWIR)
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May 28, 2026
Short-Wave Infrared (SWIR) technology enables advanced imaging and sensing by detecting details invisible to the human eye and traditional cameras. SWIR wavelengths (1–3µm) are also essential for telecommunications, including laser-based free-space optical and satellite communications, as well as many other industrial applications. Chroma Technology's sputter-coated optical filters are engineered to meet the rigorous demands of SWIR-based systems, delivering high transmission, precise wavelength control, and long-term durability.
