fresnel zone plate

Questions

What does fresnel zone plate mean?

An optical device that uses diffraction through alternate transparent and opaque rings to function as a lens

Where does fresnel zone plate come from?

For Augustin-Jean Fresnel, French physicist.

How to pronounce fresnel zone plate

1. Open the pronunciation page — Open the Speakur entry for “fresnel zone plate”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
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