= Interferometry
{wiki=Interferometry}
Interferometry is a technique used to analyze the interference of waves, typically electromagnetic waves such as light, radio waves, and microwaves, but also sound waves and other types of waves. The fundamental principle behind interferometry relies on the fact that when two or more waves meet, they can combine in such a way that produces a new wave pattern, which can show regions of constructive interference (where the waves add together) and destructive interference (where the waves cancel each other out).
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