Interferometry has now become a very important ... For each pixel a set of interference fringes are obtained during the scan: the first one corresponding to the air–film interface, the last ...

Current atomic interferometers rely on nanomechanical membranes, but increased momentum transfer via crystal gratings could make interferometers even more sensitive. On September 14, 2015 ...

In a traditional laser interferometer, light from a laser source ... resulting in a series of light and dark fringes of constructive and destructive interference due to optical path differences ...

We have constructed a thermally compensated field-widened monolithic Michelson interferometer that can be used with a medium-resolution spectrograph to measure precise Doppler radial velocities of ...