What is an interferometer?

Interferometer is a tool used to measure waves through interference formulas. Interferometry is a process that is combined by two waves, so they can be studied for differences in their samples. The fields of study where interferometry are used are astronomy, physics, optics and oceanography. The telescopes are usually thousands of kilometers apart. The process works by dismantling the mirrored lenses of the telescope at the planned intervals. The light from the outer Earth's atmosphere is reflected from the lenses as in a reflecting telescope and is combined into an interferometer as a radio wave. Radio waves are then measured to form a high -resolution image. Thisobservator uses its research to detect astronomical events such as gamma rays and possible collisions on Earth. Observed and measured by gravitational waves of supernova, black holes and neutron stars for research and understanding how and when they were formed. The PCB converts a phase encoded signal to the signal encoded by intensity. This allows intensity to be reinforcedSignal and increase both the quality and amount of data that can be transmitted.

Michelson interferometer works so that it has two mirrors set at an angle of 90 degrees. The third, partly alternating mirror is set between them at an angle of 45 degrees. As the light moves partially with a silver mirror, it divides Beam from the light and each beam goes a different way. This interference due to separate wavelengths is converted to the wavelength path that is detected by an interferometer. The signal is amplified as it returns together, which increases the quality of transmission.

interferometric data is used in oceanography to determine the status of ocean activity. The interferometer detects the wavelength using an algorithm known as a parametric search algorithm (PRA). PA is able to use information collected from along the interferometric synthetic radar Aperture (AT-INSAR) with wind data and converts them to infoRMACE useful for weather centers. Information such as wave height, waves length and wool directions are useful in determining weather patterns and possible activities in the ocean.