Tech-Led Blog
Short-wave infrared inspection at 1450 nm is especially useful when moisture-sensitive contrast matters. In food processing, agricultural handling, and industrial quality control, a 1450 nm LED can help reveal differences that are difficult to see under visible light or more conventional IR illumination. That makes this wavelength particularly relevant for teams working with SWIR sensor…
A 1650 nm LED sits in an especially useful part of the SWIR range for industrial sorting, material detection, and optical inspection. In recycling lines, manufacturing environments, and automated classification systems, this wavelength can help reveal differences that are difficult to detect under visible light alone. That makes it highly relevant when the goal is…
Optical sorters separate materials at speed by reading a light signal and firing an air jet or ejector at items that don't match. The LED light source is what makes the distinction possible, and the wavelength is chosen by what you're sorting on: visible light for color (ripe vs. unripe, product vs. foreign matter), SWIR…
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