Speckle pattern
A speckle pattern is produced by the mutual interference of a set of coherent wavefronts. Although this phenomenon has been investigated by scientists since the time of Newton, speckles have come into prominence since the invention of the laser. They have been used in a variety of applications in microscopy, imaging, and optical manipulation. The term speckle pattern is also commonly used in the experimental mechanics community to describe the pattern of physical speckles on a surface which is useful for measuring displacement fields via digital image correlation.
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Acid erosionAiry diskAutocorrelationBiospeckle laser tool libraryCoherent backscatteringDCS Copy ProtectionDifferential dynamic microscopyDiffractionDiffusing-wave spectroscopyDigital image correlation and trackingDouglas DurianDynamic light scatteringDynamic speckleElectronic speckle pattern interferometryEric JakemanEye testing using speckleFiber tappingHandheld projectorHolographic optical elementHolographyIndex of electronics articlesIndex of optics articlesIndex of physics articles (S)InterferometryLaserLaser speckleLaser speckle contrast imagingLidarList of laser articlesMeasuring instrumentOptical flatOptical heterodyne detectionPhotoluminescencePlanar Doppler velocimetryScatteringShearographySpeckleSpeckle (interference)Speckle PatternStructured-light 3D scanner
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Speckle pattern
A speckle pattern is produced by the mutual interference of a set of coherent wavefronts. Although this phenomenon has been investigated by scientists since the time of Newton, speckles have come into prominence since the invention of the laser. They have been used in a variety of applications in microscopy, imaging, and optical manipulation. The term speckle pattern is also commonly used in the experimental mechanics community to describe the pattern of physical speckles on a surface which is useful for measuring displacement fields via digital image correlation.
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A speckle pattern is produced ...... via digital image correlation.
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In fisica si chiama speckle (l ...... i luminosi e di puntini scuri.
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La interferometria Speckle o i ...... tangencial (manera in-plane).
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La interferometría de moteado ...... ón tangencial (modo in-plane).
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Les tavelures ou chatoiement ( ...... Chatoiement est plus général.
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Speckle em Física representa u ...... rente, como é o caso do laser.
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Teicníocht a úsáidtear i réalt ...... rr suaiteachta san atmaisféar.
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Спекл, спекл-структура (англ. ...... ространственной когерентности.
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1,021,218,167
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October 2016
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This makes little sense. There ...... Perhaps a picture would help?
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A speckle pattern is produced ...... via digital image correlation.
@en
In fisica si chiama speckle (l ...... i luminosi e di puntini scuri.
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La interferometria Speckle o i ...... tangencial (manera in-plane).
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La interferometría de moteado ...... ón tangencial (modo in-plane).
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Les tavelures ou chatoiement ( ...... toires d'indice de réfraction.
@fr
Speckle em Física representa u ...... rente, como é o caso do laser.
@pt
Teicníocht a úsáidtear i réalt ...... rr suaiteachta san atmaisféar.
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Спекл, спекл-структура (англ. ...... тёмными участками изображения.
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Interferometria de clapejat
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Interferometría de moteado
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Speckle pattern
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Speckle
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Speckle
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Speckle
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Tavelure (optique)
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Trasnaíocht bhreac
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Спекл
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