bubble switch
noun1
A type of optical switch that uses the creation and manipulation of tiny air bubbles within a fluid to control the transmission of light.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
A type of optical switch that uses the creation and manipulation of tiny air bubbles within a fluid to control the transmission of light.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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