Methods of phase reconstruction for time-averaging electronic speckle pattern interferometry

Electronic speckle pattern interferometry is useful for the qualitative depiction of the deformation profile of harmonically vibrating objects. However, extending the process to achieve quantitative results requires unwrapping the phase in the interferogram, which contains significant noise due to t...

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Veröffentlicht in:	Applied Optics 2016-03, Vol.55 (8), p.1913-1919
Hauptverfasser:	Statsenko, T, Chatziioannou, V, Moore, T, Kausel, W
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Displacement Electronic speckle pattern interferometry Intervals Inverse Noise Optimization Speckle patterns
Online-Zugang:	Volltext
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