Question

${ \bold{ \green{ \underline{ \underline{ Question}}: - }}} \\ \\ \ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ {\bold{ \boxed{\red{ EXPLAIN \: \: ZONE \: \: PLATE .}}} }\\ \\ { \bold{ \red{ \mathtt{NO \: \: SPAMMING... }}}}$
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Answer 1

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▪︎ A zone plate is a device used to focus light or other things exhibiting wave character. Unlike lenses or curved mirrors however, zone plates use diffraction instead of refraction or reflection.

▪︎ The zones can be spaced so that the diffracted light constructively interferes at the desired focus, creating an image there.

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Answer 2

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A zone plate is a device used to focus light or other things exhibiting wave character. Unlike lenses or curved mirrors however, zone plates use diffraction instead of refraction or reflection. The zones can be spaced so that the diffracted light constructively interferes at the desired focus, creating an image there.

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