Watson interferometer (source code)

= Watson interferometer
{wiki=Watson_interferometer}

The Watson interferometer is a type of interferometer known for its use in optical measurements and experiments involving the interference of light waves. It is named after the physicist who developed it, although there may be some variation in the name and someone's identification with the invention. Interferometers, in general, work by splitting a beam of light into two paths that are later recombined to create an interference pattern.