Questions & Answers on Interferometers

Selected Topic :

Interferometers

Reset

What is a Mach-Zehnder Interferometer?

Interferometers

Editorial Team - GoPhotonics

Aug 21, 2023

Interferometers are instruments that work on the principle of interference, which involves the superposition of two or more waves to produce an interference pattern that can be used to extract informa...read more

What is a Laser Interferometer?

Interferometers

Editorial Team - GoPhotonics

Feb 4, 2023

A Laser Interferometer is one of the interferometers that employs laser technology and electronic controls to calibrate slip gauges as well as inspect machine parts for straightness, parallelism, and ...read more

What is a Fabry-Perot (F-P) Interferometer?

Interferometers

Editorial Team - GoPhotonics

Apr 14, 2023

Fabry-Perot Interferometer is a high-resolution interferometer that works based on the principle of multiple beam interference. Multiple beam interference is a phenomenon that occurs when multiple coh...read more

What are White Light Interferometers?

Interferometers

Editorial Team - GoPhotonics

Jan 17, 2023

White Light Interferometers are devices that use interference effects between light beams. The interference occurs when the light reflected from a sample is superimposed with the light reflected ...read more

What is a Fizeau Interferometer?

Interferometers

Editorial Team - GoPhotonics

Jul 13, 2023

The Fizeau Interferometer is a two beam interferometer that employs a reference beam and a test beam to measure the surface flatness. It was invented by Armand Fizeau, a French physicist, in the 19th ...read more

What are Interferometers?

Global Interferometers

Editorial Team - GoPhotonics

Aug 31, 2023

An Interferometer is a device that utilizes wave interference to make precise measurements of parameters like distance, wavelength, or small displacements. The interferometer employs the principle of ...read more

What is a Twyman-Green Interferometer?

Interferometers

Editorial Team - GoPhotonics

Feb 6, 2023

Twyman-Green Interferometers are interferometers used to test optical components. It was invented by Frank Twyman and Arthur Green in 1916. It is used to measure the surface shape and transmitted wave...read more

What is a Delay Line Interferometer (DLI)?

Interferometers

Editorial Team - GoPhotonics

Jul 17, 2023

A Delay Line Interferometer is an optical device that incorporates a delay line in one of its arms to introduce a controlled path length difference between the interfering beams. By adjusting the dela...read more

What is a Michelson Interferometer?

Interferometers

Editorial Team - GoPhotonics

Aug 21, 2023

The Michelson interferometer is a precision instrument that generates interference fringes by dividing a coherent light beam into two separate paths and then recombining them after they have traveled ...read more

What is Free Spectral Range (FSR) of an Interferometer?

Interferometers

Editorial Team - GoPhotonics

Aug 21, 2023

In an interferometer, the free spectral range (FSR) refers to the spacing between adjacent or consecutive fringes in the interference pattern. An interferometer consists of two partially reflecti...read more

What are Common Path Interferometers?

Interferometers

Editorial Team - GoPhotonics

Feb 3, 2023

A Common Path Interferometer is a type of interferometer in which the sample beam and reference beam uses a common optical path to interfere. In some interferometers like a Michelson interfe...read more

What is a Multiple Axis Interferometer?

Interferometers

Editorial Team - GoPhotonics

Feb 6, 2023

A Multiple Axis Interferometer is a type of interferometer that uses multiple beams of light to perform measurements. These interferometers measure two and three axes that can increase accuracy, reduc...read more

What is Frequency Resolution of an Inteferometer?

Interferometers

Editorial Team - GoPhotonics

Oct 25, 2023

The frequency resolution of an interferometer refers to its ability to distinguish two closely spaced frequencies in the input signal. In other words, it quantifies the accuracy with which the interfe...read more

Questions & Answers on Interferometers

Selected Topic :

What is a Mach-Zehnder Interferometer?

What is a Laser Interferometer?

What is a Fabry-Perot (F-P) Interferometer?

What are White Light Interferometers?

What is a Fizeau Interferometer?

What are Interferometers?

What is a Twyman-Green Interferometer?

What is a Delay Line Interferometer (DLI)?

What is a Michelson Interferometer?

What is Free Spectral Range (FSR) of an Interferometer?

What are Common Path Interferometers?

What is a Multiple Axis Interferometer?

What is Frequency Resolution of an Inteferometer?

Quick Links

Popular Categories

Photonics Calculators

Our Network

Questions & Answers on Interferometers

Selected Topic :

Write an Article

Ask a Question

Quick Links

Popular Categories

Photonics Calculators

Our Network

Sign In

Sign Up