Optical interference is not only a fundamental phenomenon that has enabled new theories of light to be derived, but it has also been used in interferometry for the measurement of small displacements, ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This interferometer was part of a ...

THE optical system used by Michelson in his interferometer, which was applied by him to so many important purposes, has since 1917 been gradually coming into use in a modified form as a routine test ...