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  1. Interferometry - Wikipedia

    In 1881, the American physicist Albert A. Michelson, while visiting Hermann von Helmholtz in Berlin, invented the interferometer that is named after him, the Michelson Interferometer, to …

  2. What is an Interferometer? | LIGO Lab | Caltech

    What is an Interferometer? Interferometers are investigative tools used in many fields of science and engineering. Pioneered in the mid- to late-1800s, they are called interferometers because …

  3. How do interferometers work? - Explain that Stuff

    Aug 9, 2023 · How do interferometers work? An interferometer is a really precise scientific instrument designed to measure things with extraordinary accuracy.

  4. Optical interferometer | Instrument, Wavefront Measurement ...

    In 1881 the American physicist A.A. Michelson constructed the interferometer used in the Michelson-Morley experiment. The Michelson interferometer and its modifications are used in …

  5. Interferometry explained - Renishaw

    How does an interferometer work? In order to generate an interference pattern with high precision (distinct fringes), it is very important to have a single highly stable wavelength source, which is …

  6. Basics of Interferometry - Georgia State University

    Instead of taking images of stars, an interferometer records the interference pattern (or interference fringes) created by combining the light from two or more telescopes.

  7. Interferometer - an overview | ScienceDirect Topics

    An interferometer is defined as an instrument used to measure the interference of light waves, often employed in applications such as infrared spectrophotometry to analyze the properties of …