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Fizeau interferometer information


Figure 1. Fizeau interferometer

A Fizeau interferometer[1] is an interferometric arrangement whereby two reflecting surfaces are placed facing each other. As seen in Fig 1, the rear-surface reflected light from the transparent first reflector is combined with front-surface reflected light from the second reflector to form interference fringes.

The term Fizeau interferometer also refers to an interferometric arrangement used by Hippolyte Fizeau in a famous 1851 experiment that seemingly supported the partial ether-drag hypothesis of Augustin Jean Fresnel, but which ultimately played an instrumental role in bringing about a crisis in physics that led to Einstein's development of the theory of special relativity. See Fizeau experiment.

  1. ^ Lawson, Peter R. "Principles of Long Baseline Stellar Interferometry." Course notes from the 1999 Michelson Summer School, held August 15–19, 1999. Edited by Peter R. Lawson. Published by National Aeronautics and Space Administration, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, 2000.

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Fizeau interferometer

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A Fizeau interferometer is an interferometric arrangement whereby two reflecting surfaces are placed facing each other. As seen in Fig 1, the rear-surface...

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Interferometry

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Hippolyte Fizeau to measure the effect of Fresnel drag on the speed of light in moving water. Jules Jamin developed the first single-beam interferometer (not...

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Hippolyte Fizeau

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Armand Hippolyte Louis Fizeau FRS FRSE MIF[clarification needed] (French pronunciation: [aʁmɑ̃ ipɔlit lwi fizo]; 23 September 1819 – 18 September 1896)...

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List of types of interferometers

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Diffraction-grating interferometer (white light) Double-slit interferometer Dual-polarization interferometry Fabry–Pérot interferometer Fizeau interferometer Fourier-transform...

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Fizeau experiment

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The Fizeau experiment was carried out by Hippolyte Fizeau in 1851 to measure the relative speeds of light in moving water. Fizeau used a special interferometer...

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Michelson stellar interferometer

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Michelson in 1890, following a suggestion by Hippolyte Fizeau. The first such interferometer built was at the Mount Wilson observatory, making use of...

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Zygo Corporation

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scanning interferometry, laser Fizeau interferometers for testing optical components, laser displacement interferometers, and heterodyne optical encoders...

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Sagnac effect

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interferometer in a repetition of the Fizeau experiment. Michelson noted the extreme stability of the fringes produced by this form of interferometer:...

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Point diffraction interferometer

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diffraction interferometer (PDI) is a type of common-path interferometer. Unlike an amplitude-splitting interferometer, such as a Michelson interferometer, which...

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Free surface

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PMID 5941575 Bünnagel, R.; Oehring, H.-A.; Steiner, K. (1968), "Fizeau interferometer for measuring the flatness of optical surfaces", Applied Optics...

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Optical manufacturing and testing

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holograms, etc.) Interferometric testing The Fizeau interferometer is the standard type of interferometer that is used in optical fabrication. Stitching...

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Very Large Telescope

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mode'". Fizeau.oca.eu. 2012-01-01. Archived from the original on 2012-03-26. Retrieved 2013-06-17. "Observing with the ESO VLT Interferometer". ESO. 2006-06-29...

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History of special relativity

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theory was preferred because his dragging coefficient was confirmed by the Fizeau experiment in 1851, which measured the speed of light in moving liquids...

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Experimental physics

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quantum eraser Double-slit experiment Eddington experiment Eötvös experiment Fizeau experiment Foucault pendulum Franck–Hertz experiment Geiger–Marsden experiment...

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Large Binocular Telescope

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the combined focus (in commissioning). LBTI/LMIRCAM – 2.9 to 5.2 micron Fizeau imaging and medium resolution grism spectroscopy at the combined focus....

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Redshift

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The first Doppler redshift was described by French physicist Hippolyte Fizeau in 1848, who pointed to the shift in spectral lines seen in stars as being...

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Aether drag hypothesis

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Although Fresnel's almost-stationary theory was apparently confirmed by the Fizeau experiment (1851), Stokes' theory was apparently confirmed by the Michelson–Morley...

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Length contraction

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special relativity its explanation is as follows: In its rest frame the interferometer can be regarded as at rest in accordance with the relativity principle...

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Tests of special relativity

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aether to a small extent. This coefficient was directly demonstrated by the Fizeau experiment (1851). It was later shown that all first-order optical experiments...

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ExoLife Finder

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optical fingerprints on nearby exoplanets. The ELF is effectively a Fizeau interferometer that links an array of diffraction-limited unobscured off-axis subaperture...

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Speed of light

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working principle behind experiments by Hippolyte Fizeau and Léon Foucault. The setup as used by Fizeau consists of a beam of light directed at a mirror...

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Timeline of luminiferous aether

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needed] 1868 – Martinus Hoek carries out an improved version of Fizeau's using an interferometer experiment with one arm in water. He sees no effect at all...

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Georges Sagnac

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his name to the Sagnac effect, a phenomenon which is at the basis of interferometers and ring laser gyroscopes developed since the 1970s. Sagnac was born...

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