NDT.net - April 2002, Vol. 7 No.04

Remote Shape Control by Comparative Digital Holography

Wolfgang Osten, Torsten Baumbach, Sönke Seebacher, Werner Jüptner
BIAS Bremer Institut für Angewandte Strahltechnik
Klagenfurter Str. 2, D-28359 Bremen
wolfgang@uni-bremen.de

1. Introduction

2. Different Approaches for the Master-Sample-Comparison by Optical Inspection

3. Basic principles of Comparative Digital Holography

4. Experimental Verification

5. Summary

6. References

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This Paper was presented at Fringe 2001 "The 4th International Workshop on Automatic Processing of Fringe Patterns" held in Bremen, Germany, 17-19 September 2001. Proceedings edited by Wolfgang Osten, BIAS, Germany. Please contact Wolfgang Osten for full set of proceedings at wolfgang@uni-bremen.de.

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