Noncontacting Measurement of Distortion
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Th. Kreis; J. MΓΌller; C. von Kopylow; W. JΓΌptner
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Article
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2006
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John Wiley and Sons
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English
β 224 KB
Digital holographic interferometry is a coherent-optical method for noncontacting measurement of full field deformations in the micrometer-range. While deformations in the range of the wavelength of the used laser-light are determined by comparison of the phases of the wave fields reconstructed from