The optical Fourier transform is a mathematical operation applied to optical signals that involves transforming a spatial domain representation of an image into its corresponding frequency domain representation. This transformation is named after...

A lateral shearing interferometer is an optical device used in interferometry to measure phase differences between two beams...

Heat measurement method in which the sample is made part of the interferometer and the temperature increase is determined by...

The study of crystal growth from the molten stage utilizing a holographic system wherein interferometric techniques record...

An interferometric technique for the generation of precision gratings that allows for sequential exposure of small segments...

A calculated function that can be achieved experimentally with interferometric analysis of complex atmospheric altitude;...

A fiber optic sensor is a device that uses optical fibers to detect and measure physical, chemical, biological, or...

A phase-modulated sensor is a type of sensor that uses modulation of the phase of a signal to measure changes in a physical...

An interferometric method for describing the surface shape of large coated or uncoated optical flats. The procedure uses a...

A specific form of phase shifting interferometry - commonly referred to as multiple wavelength phase shifting interferometry...

Also known as a white-light interferometer. Measures surface texture and shape from nanometer-scale roughness to...

An imaging technique in which an object moving through an interference field formed in space scatters light and is spatially...

A Mach-Zehnder interferometer is an optical device used to measure the phase difference between two collimated beams of...

A pulsed interferometer that permits the continuous quantitative mapping of the surface deformation of an adaptive optical...

The interferometric analysis of a complex object by utilizing the three-dimensional hologram. By causing a laser beam to...

Interferometric measurement of the interference pattern recorded when a complex object is illuminated by two laser pulses...

That length over which energy in two separate waves remains constant. With respect to a laser, the greatest distance between...

Interferometric modulator display (IMOD) is a type of display technology used in electronic devices, known for its energy...