Electronic speckle interferometry with pulsed lasers and practical applications

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3098, Issue , 1997, Pages 183-187

  Steinbichler, Hans ^a   Leidenbach, Steffen ^a  

^a Steinbichler Optotechnik GmbH   (Germany)

Author keywords

Electronic Speckle Pattern Interferometry (ESPI); Holographic Interferometry; Pulsed Holography; Spatial Phaseshift; Vibration Analysis

Indexed keywords

3-DIMENSIONAL; DOUBLE PULSE LASER; ELECTRONIC SPECKLE INTERFEROMETRIES; ELECTRONIC SPECKLE PATTERN INTERFEROMETRY; EVALUATION ALGORITHM; FREE BOUNDARY CONDITIONS; INTERFEROGRAMS; LIMITED RESOLUTION; MULTIPLE PULSE; PULSE LASER; PULSED HOLOGRAPHY; SPECIAL TREATMENTS; TECHNICAL APPLICATIONS; TRANSIENT EVENTS;

AUTOMOTIVE INDUSTRY; HOLOGRAPHIC INTERFEROMETRY; IMAGE ENHANCEMENT; INDUSTRIAL APPLICATIONS; OPTICAL TESTING; PULSED LASERS; SIGNAL TO NOISE RATIO; SPECKLE;

VIBRATION ANALYSIS;

EID: 0343853395     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.281159     Document Type: Conference Paper

References (5)

1. Creath Katherine: "Phase Shifting Speckle Interferometry", Appl. Optics Vol. 24, No. 18, P. 3053 ff
2. Dändliker R., Thalmann R., Willemin J.F.: "Fringe Interpretation by Two-Reference-Beam Holographic Interferography: Reducing Sensitivity to Hologram Misalignment" Opt. Comm. 41, 301 (1982)
3. Leidenbach S.: "Direct Phase Measurement -A New Technique for Calculating Phase Portraits from One Intensity Portrait only", LASER 1991(June 1991)
4. Steinbichler H., Klingele H.: "Holography as a Quantitative Modal Testing Technique", Int'l Symposium on Laser Applications in Precision Measurement, Balatonfüred, Hungaiy, June 3-6, 1996
5. nd Int'l Conferences on Vibration Measurements by Laser Techniques, Ancona, Italy, Sep. 1996