Definition of photodiode

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Excelitas Technologies Corp. - X-Cite Vitae LB 11/24

Photonics Dictionary

photodiode: A two-electrode, radiation-sensitive junction formed in a semiconductor material in which the reverse current varies with illumination. Photodiodes are used for the detection of optical power and for the conversion of optical power to electrical power. See avalanche photodiode; PIN photodiode.

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