interferometry Insights

What is interferometry?

Interferometry is a measurement technique that exploits the interference of waves to make precise measurements. It is commonly used in various fields, including astronomy (to combine signals from multiple telescopes), engineering (for surface metrology and strain measurement), and fundamental physics (to detect gravitational waves).

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What other technologies are related to interferometry?

interferometry Competitor Technologies

auto reflection

Auto-reflection can be used to measure surface flatness and parallelism, similar to interferometry, but using a different optical principle.

mentioned alongside interferometry in 100% (72) of relevant job posts

autocollimators

Autocollimators are used for measuring small angles and straightness, which can also be measured using interferometry.

mentioned alongside interferometry in 37% (74) of relevant job posts

ellipsometry

Ellipsometry is a technique for measuring the optical properties of thin films, which can also be measured using interferometry.

mentioned alongside interferometry in 5% (55) of relevant job posts

CMM

Coordinate Measuring Machines (CMMs) are used to measure the physical geometry of an object. Interferometry can also be used for similar measurements with certain applications.

mentioned alongside interferometry in 0% (70) of relevant job posts

SEM

Scanning Electron Microscopy is used to visualize surfaces at a high resolution. Interferometry can also be used to measure surface topography.

mentioned alongside interferometry in 0% (58) of relevant job posts