A qualitative investigation of holographic interferometry techniques applied to the measurement of the general displacement field
Source abstract
Abstract
A qualitative assessment of the performance of several holographic interferometry techniques for the formation of full field fringe patterns representative of individual displacement components is made. Typical interferograms obtained from surfaces undergoing various types of displacements are shown and discussed. Areas where practical problems exist are indicated and an estimation of the accuracies of the techniques given.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Optical measurement and interference techniques · Advanced Measurement and Metrology Techniques · Surface Roughness and Optical Measurements
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References (6)
Show source-provided references
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6. A holographic‐moire technique to obtain separate patterns for components of displacements