Detectors & Imaging

Photodiodes for radon detection available in two chip geometries

Oct. 15, 2022

The VTH21 series of photodiodes for radon detection are offered in chip form for optimal alpha particle detection.

The VTH21 series of photodiodes for radon detection are offered in chip form for optimal alpha particle detection. Two different standard chip geometries include 5 × 5 mm (VTH2110) and 10 × 10 mm (VTH2120) active areas for maximum detection of low-level radiation with a spectral response between 400 and 1100 nm.

Excelitas Technologies

Waltham, MA

www.excelitas.com

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