Detectors & Imaging

Large-area photodiode

July 1, 1996

A large-area quadrant silicon photodiode, the QD100-5T-COW is packaged in a design that allows mounting on plug-in PC boards. The windowless PIN quadrant detectors have a passivation layer that protects the photodiodes. Applications of the detector include use in laser-beam position detection, target acquisition, machine control, and encoder systems.

Centronic, Newbury Park, CA

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