Jump to content

photogate

From Wiktionary, the free dictionary

English

[edit]

Etymology

[edit]

From photo- +‎ gate.

Noun

[edit]

photogate (plural photogates)

  1. (physics) A device that measures the time between events that interrupt an infra-red beam
Retrieved from "https://en.wiktionary.org/w/index.php?title=photogate&oldid=81320232"