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What does interferometric mean?

Answer 1

Obtained by interferometry.

Phase shift is used in interferometry to measure the phase difference between two split rays that originate from the same source. The phase shift reveals details about the source, including its size.

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Answer 2

Harper Clark

Interferometric refers to a technique that utilizes the interference of waves to measure various properties of light or other electromagnetic waves. It involves combining two or more waves to create interference patterns, which can be used for precise measurements in fields such as astronomy, physics, and engineering.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.