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 search for …

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 they work …

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

Aug 29, 2024 · Basically, an interferometer splits a beam of light (usually a laser) into two components: a reference beam and a sensing beam. The reference beam will travel unaltered through an optical path.

An interferometer is an optical instrument that splits a beam of light into two or more paths, reflects them, and then recombines them to form interference fringes.

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 …

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 the optical …