Minute displacement and strain analysis using lensless Fourier transformed holographic interferometry

Optics and Lasers in Engineering

Volumn 38, Issue 5, 2002, Pages 233-244

  Takao, Shoko ^a   Yoneyama, Satoru ^b   Takashi, Masahisa ^a  

^a AOYAMA GAKUIN UNIVERSITY   (Japan)

^b WAKAYAMA UNIVERSITY   (Japan)

Author keywords

In plane and out of plane displacements; Lensless fourier transformed holographic interferometry; Maximum spanning tree method; Minute displacement; Phase distribution; Phase unwrapping

Indexed keywords

CAMERAS; CHARGE COUPLED DEVICES; DEFORMATION; IMAGE RECONSTRUCTION; STRAIN MEASUREMENT;

LENSLESS FOURIER TRANSFORMED HOLOGRAPHIC INTERFEROMETRY;

HOLOGRAPHIC INTERFEROMETRY;

EID: 0036833124     PISSN: 01438166     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0143-8166(01)00172-5     Document Type: Article

References (10)

1. Phase unwrapping by a maximum cross-amplitude spanning tree algorithm: A comparative study
2. Spatial-carrier fringe-pattern analysis and its application to precision interferometry and profilometry: An overview
3. Fourier transform profilometry for the automatic measurement of 3-D object shapes
4. Automatic interferogram analysis techniques applied to quasi-heterodyne holography and ESPI
5. A review of phase unwrapping techniques in fringe analysis
6. Holographic deformation measurements by Fourier transform technique with automatic phase unwrapping
7. Double-exposure holographic interferometry using common-path reference waves
8. Full-field representation of discretely sampled surface deformation for displacement and strain analysis
9. An intelligent hybrid method to automatically detect and eliminate experimental measurement errors for linear elastic deformation fields