Splitting ( with mirrors, prisms, etc) a beam of light and then bringing it into coincidence. this is similar to the coincidence or split-image type of range finder used in some cameras such as the Leica. Modern SLRS do not use this device as they focus directly through the lens.
Inverse piezo-electric effect.
To get a double image, which is then focused until one gets coincidence. Sextants, some camera rangefinders, etc make use of this beam-splitting principle.
The Michelson Interferometer is used to create an interference pattern by splitting a beam of light into two paths. This device has several important scientific applications for experimentation.
The mirrors are perfectly perpendicular
using ultrasonic interferometer
Arveds Michelsons has written: 'Gambija'
Inverse piezo-electric effect.
Interferometer.
Your eyes and brain form an interferometer, allowing for 3D imaging.
Plateau de Bure Interferometer was created in 1988.
It allows two or more small telescopes to achieve the angular resolution of a much larger telescope. This instrument is credited to Albert A. Michaelson.
To get a double image, which is then focused until one gets coincidence. Sextants, some camera rangefinders, etc make use of this beam-splitting principle.
a compensating plate is used in michelson interferometer to compensate the additional path difference of ray 1
He is the inventorof the Michelson interferometer.
The Michelson Interferometer is used to create an interference pattern by splitting a beam of light into two paths. This device has several important scientific applications for experimentation.
Interferometer
to measure wavelength and other wave characters