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- Interferometry - Wikipedia
Interferometry makes use of the principle of superposition to combine waves in a way that will cause the result of their combination to have some meaningful property that is diagnostic of the original state of the waves
- Basics of Interferometry - Georgia State University
The most common measurement in optical and infrared interferometry is a measurement of the amplitude of the fringes This fringe contrast is often called the "visibility" of the fringes
- What is an Interferometer? | LIGO Lab | Caltech
Interferometers are investigative tools used in many fields of science and engineering Pioneered in the mid- to late-1800s, they are called interferometers because they work by merging sources of light to create an interference pattern, which can be measured and analyzed: hence 'Interfere-meter', or interferometer The interference patterns generated by interferometers contain information
- What is Interferometry and How it Work? | Academic Block
Interferometry is a precise measurement technique that uses the interference of light waves to analyze various physical phenomena, such as displacement, refractive index changes, and surface irregularities
- Interferometry explained - Renishaw
What is interferometry? 'Interferometry' is a measurement method using the phenomenon of interference of waves (usually light, radio or sound waves) The measurements may include those of certain characteristics of the waves themselves and the materials that the waves interact with
- Interferometry Explained - National Radio Astronomy Observatory
With interferometry, radio astronomers can combine the signals from many antennas, and even many telescopes It allows them to create an image that is much brighter and sharper than what is possible from a single antenna dish
- Interferometry: Measuring with Light - Photonics
Long applied to optical shop testing, interferometry is now used to measure many different types of parts in a variety of applications, such as optical system performance, surface roughness, surface form, and displacement of moving surfaces
- What Is Interferometry? A Comprehensive Guide for Precision Optics
Interferometry is a powerful optical measurement technique that uses the principle of interference—where two or more light waves superimpose to extract precise dimensional, angular, or surface information
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