In analytical science, interferometers are used to measure lengths and the shape of optical components with nanometer precision; they are the highest-precision length measuring instruments in existence.

Optical interferometer, instrument for making precise measurements for beams of light of such factors as length, surface irregularities, and index of refraction.

Aug 29, 2024 · Interferometers are a family of optical systems that can be customized for a range of applications such as sensors to identify pathogens, detect liquid modifications due to pollutants or …

We will discuss the basic concepts, some operational examples of astronomical optical interferometers, and the limitations of the technique. We will also briefly compare optical arrays with radio-frequency …

Pioneered in the mid- to late-1800s, they are called interferometers because they work by merging sources of light to create an interference pattern, which can be measured and analyzed: hence …

Aug 9, 2023 · A simple introduction to the science of interferometers, what they are, how they work, and where there are various different kinds.

Optical interferometers are the instruments that use interference of two or more superim-posed light beams. These are one of the most common optical tools, and are used for preci-sion measurements, …