Acta Optica Sinica, Volume. 17, Issue 6, 741(1997)
Phase Modulation Technique of Digital Speckle Pattern Interferometry
The phase modulation of digital speckle pattern interferometry (DSPI) is discussed theoretically. The experiments for demonstrating its viability in actural measurements are performed. This method can be used for the measurement of out plane displacement field of tiny and complex deformation.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Phase Modulation Technique of Digital Speckle Pattern Interferometry[J]. Acta Optica Sinica, 1997, 17(6): 741
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