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 ...

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 ...