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Etymology from Wiktionary, CC BY-SA 4.0.
microtoroid
Today it means: Any of an array of small ring-shaped structures, normally on the surface of a semiconductor substrate, that function as resonators in photonic devices. Full definition →
Today it means: Any of an array of small ring-shaped structures, normally on the surface of a semiconductor substrate, that function as resonators in photonic devices. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.