Spectral interferometry (SI) or frequency-domain interferometry is a linear technique used to measure optical pulses, with the condition that a reference...
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domain based on spectral shearing interferometry. Spectral shearing interferometry is similar in concept to lateral shearing interferometry, except the shearing...
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Interferometry is a technique which uses the interference of superimposed waves to extract information. Interferometry typically uses electromagnetic waves...
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resolved images of biological tissue or other scattering media. It uses interferometry techniques to detect the amplitude and time-of-flight of reflected light...
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electrical signals are of sufficient quality Sine integral, Si(x) Spectral interferometry, attosecond physics technique Si, a Maghrebi Arabic variant of...
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Spectroscopy (redirect from Atomic spectral line)
radiative energy, and recently gravitational waves have been associated with a spectral signature in the context of the Laser Interferometer Gravitational-Wave...
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name for coherence scanning interferometry in the context of areal surface topography instrumentation that relies on spectrally-broadband, visible-wavelength...
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direct. Spectral phase interferometry for direct electric-field reconstruction (SPIDER) is a nonlinear self-referencing technique based on spectral shearing...
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referred to as spectral leakage in the broadest sense. Sampling, for instance, produces leakage, which we call aliases of the original spectral component....
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Synthetic-aperture radar (redirect from Differential interferometry)
and deforestation. Volcano and earthquake monitoring use differential interferometry. SAR can also be applied for monitoring civil infrastructure stability...
79 KB (11,260 words) - 07:13, 27 May 2025
Coherence scanning interferometry (CSI) is any of a class of optical surface measurement methods wherein the localization of interference fringes during...
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Self-mixing or back-injection laser interferometry is an interferometric technique in which a part of the light reflected by a vibrating target is reflected...
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codes to achieve Carrier Interference Multiple Access (CIMA) via spectral interferometry mechanisms. Many applications of CI principles were published in...
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Shearing interferometer (redirect from Shearing interferometry)
shearing interferometer Spectral phase interferometry for direct electric-field reconstruction, a type of spectral shearing interferometry, which is similar...
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Hyperspectral imaging (section Spectral scanning)
identifying materials, or detecting processes. There are three general types of spectral imagers. There are push broom scanners and the related whisk broom scanners...
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The Michelson interferometer is a common configuration for optical interferometry and was invented by the American physicist Albert Abraham Michelson in...
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Kai; Wu, Chi Man Lawrence; Ho, Ho Pui (2013-08-26). "Common-path spectral interferometry with temporal carrier for highly sensitive surface plasmon resonance...
29 KB (3,357 words) - 19:41, 18 December 2023
long baseline interferometry". The Astronomical Journal. 107: 1859. Bibcode:1994AJ....107.1859H. doi:10.1086/116995. See §1 for spectral types, Table 1...
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Very Large Telescope (section Interferometry)
main VLT telescopes is to operate as four independent telescopes. The interferometry (combining light from multiple telescopes) is used about 20 percent...
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optical correlator, frequency-resolved optical gating (FROG), or spectral phase interferometry for direct electric-field reconstruction (SPIDER). Light also...
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Scintillometer (category Interferometry)
the structure constant of refractive index fluctuations, which is the spectral amplitude of refractive index fluctuations in the inertial subrange of...
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Fabry–Pérot interferometer (redirect from Fabry–Pérot interferometry)
that modifies the spectral contents, the spectral intensity distribution inside the resonator would be the same as the incident spectral intensity distribution...
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the nearest stars separated by spectral type. The scope of the list is still restricted to the main sequence spectral types: M, K, F, G, A, B and O. It...
196 KB (15,767 words) - 21:33, 14 June 2025
their bases, forming a wide vertex angle (~ 180°); used in common-path interferometry. Another class is formed by polarizing prisms which use birefringence...
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output, which lacked explanation. The small sizes were confirmed by interferometry and by observing the speed with which the quasar as a whole varied in...
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version of the time-stretch camera, the imaging is combined with spectral interferometry to measure quantitative phase and intensity images in real-time...
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located at a distance of approximately 850 light-years (260 pc). A star of spectral type B8Ia, Rigel is calculated to be anywhere from 61,500 to 363,000 times...
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Remote sensing in geology (section Spectral features)
different wavelengths are detected, and plotted on a spectral reflectance curve. This spectral fingerprint is governed by the physio-chemical properties...
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distances up to this long coherence length. Tolansky's An introduction to Interferometry has a chapter on sources which quotes a line width of around 0.052 angstroms...
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wavelength can be measured independently. It is also common to employ interferometry to determine the spectrum—Fourier transform infrared spectroscopy is...
22 KB (2,574 words) - 02:41, 7 June 2025