The VA210 Series of AOTF-NIR (Acousto-Optic Tunable Filter Near Infrared) hyperspectral imaging adapters from Brimrose, Sparks, MD, measure visible or NIR hyperspectral imaging information on a variety of materials. The AOTF-based imaging system, equipped with radio-frequency driver software, provides narrow bandwidth, wavelength selection, spatial resolution, spectral resolution, and intensity control. The tool has a 6.4 × 4.8 mm camera sensor area, and its high spatial resolution will reach up to 2560 × 1840 pixels.

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Imaging Technology Magazine

This article first appeared in the June, 2011 issue of Imaging Technology Magazine.

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