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.

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 …

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 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 light …

The Twyman Green interferometer is primarily used for testing optical components, utilizing a beam splitter and mirrors to create a test surface reflection. In contrast, the Michelson interferometer is …

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.

Using this web application, explore how interferometry is used in radio astronomy. Move antennae to create your own array and run observation simulations

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.