Virtual Library
NDT by A-Z
Acoustic Emissi..
Airstar Inc.
Eddy Current Te..
Envision Produc..
FORCE Institute
Guided Ultrason..
Hillger Ing. Bü..
Hocking NDT Ltd
Inspection Port..
intelligeNDT Sy..
Krautkrämer Gmb..
Lixi, Inc.
Lucid Software ..
Matec Instrumen..
Materials Resea..
Meß- und Prüfte..
NDT Internet Pu..
NDT Systems Inc..
NUKEM Nutronik ..
NUSON Inspectio..
Panametrics, In..
Physical Acoust..
Q Net Quality M..
R/D Tech
RTD - Röntgen T..
ScanMaster Syst..
SLX, Inc.
Sonotron NDT
Sonovation B.V.
Technology Desi..
TSC Inspection ..
US Ultratek, In..
Vallen-Systeme ..
VOGT Werkstoffp..
YXLON Internati..
Zawada NDT
Details of All
The e-Journal of Nondestructive Testing - ISSN: 1435-4934
Issue Vol. 7 No. 4 - April 2002 - Miss the last issue?

This Month's Introduction
Holographic NDT
NDT by A-Z:
Holographic NDT

This month's issue focues on Optical NDT, in particularly Papers on Holographic Nondestructive Testing from 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
A. Asundi Editor Advisory Board


This Month's Articles
Holography: Toy or Tool or Both ?
P.M. Boone
Holographic TV Interferometer for Nondestructive Testing
V. Babenko, S. Gurevich, N. Dunaev, V. Konstantinov, V. Levushkin, E. Smirnova
Quasi-Absolute Test for Aspheric Surfaces using Computer Generated Hologramms
M. Beyerlein, N. Lindlein, J. Schwider
HNDT Solution for MEMS Testing on Wafer Level
P. Aswendt, C-D. Schmidt, D. Zielke, S. Schubert
Combined Shearography and Thermography Measurements on Microelectronic Systems
E. Hack
Micro-Cylinder-Lens Testing using Computer-Generated-Holograms
J. Lamprecht, K. Mantel, R. Schreiner, N. Lindlein, J. Schwider, M. Ferstl
Investigations on the Appearance of Material Faults in Holographic Interferograms
U. Mieth, W. Osten, W. Jüptner
Remote Shape Control by Comparative Digital Holography
W. Osten, T. Baumbach, S. Seebacher, W. Jüptner

Practical Holography
by Christopher Outwater & Van Hamersveld
The History and Development of Holography
Holography dates from 1947, when British/Hungarian scientist Dennis Gabor developed the theory of holography.
Holographic storage: are we there yet?
By Glenn T. Sincerbox, Professor of Optical Science, Director of the Optical Data Storage Center
Introduction to Holography
Course of the Stanford Computer Graphics Laboratory
Time-and-space-domain holography
Tutorial by Aleksander Rebane
Holographic Interferometry
Materials And Structures Evaluation Group of the School of Aerospace and Mechanical Engineering.
Using shearography to find the flaws
This article is adapted from a technical paper (97-AA-63) presented at the ASME Asia '97 Congress & Exhibition in Singapore.
Composite Structural Integrity NDT with Automatic Shearography Measurements
by O. Erne, T. Waltz and A. Ettemeyer in Materials Evaluation Dec 2000 issue.
Holography for Industrial Applications
Market Report GB-225B Published April 1999.
Seleted Papers of the Center for Materials Diagnostics at the University of Dayton
Studies of digital microscopic holography with applications to microstructure testing ,
Lei Xu, Xiaoyuan Peng, Jianmin Miao, and Anand K. Asundi
K. Creath, "The art versus the science of interferometry: how can it be absolute?",
in Interferometry in Speckle Light, ed. by P. Jacquot (Springer-Verlag, Berlin, 2000), pp. 507-510.
K. Creath, "Choosing a phase-measurement algorithm for measurement of coated LIGO optics",
Proc. SPIE, Vol. 4101A-06 (2000).

You may discuss these Articles

NDTnet Forum

We Welcome New Members

News - Market - Technology
Plus News Elsewhere
News Archive '02 - '01 - '00 - '99 - '98 - '97 - '96
Defense Working Group on NDT
The Defense Working Group on Nondestructive Testing provides the only forum for Army, Navy, Air Force, Marine, DLA, and DCMA representatives to freely exchange information pertaining to nondestructive testing methods, equipment and applications.

Ultrasonic C-Scan Laboratory Inspection Service based upon Complex Contour Following Motion Control System
Metals Testing Company, Inc. (MTC) announces its laboratory based inspection service to perform ultrasonic (UT) inspections of complex shaped parts using an in-house developed motion control system capability.

One System for all Coherent Optical NDT!
Recognition Technology, Inc. and Karl Stetson Associates have collaborated to provide the most advanced real-time electronic interferometry available on the market.

Optical Systems for Vibration Measurement, Surface Metrology and Material Evaluation
Optonor AS developes and manufactures optical and interferometric systems for vibration measurements, semistatic deflection measurements, nondestructive testing, stress and strain analysis and surface profiling.

Tim Schmidt brings dynamic experience to Trilion
Trilion Quality Systems, the developer and distributor of deformation measurement and NDT products, has recently brought in Mr. Tim Schmidt as Vice President.

New Topics in Brief
Virtual Library
  • New Sites (30 days)
         Full-Text Search of now more than 700 Sites and 18 000 Pages (incl. PDF)
  • Forum
  • New Members (30 days)
        Now more than 800 members.
  • Exhibition
  • New Exhibitors (60 days)
         One Click Search through all Homepages of more than 5000 exhibitors' remote documents!
  • Abstracts
  • Optics Infobase
  • NASA ADS Instrumentation Query Form
  • SPIE Advanced Search
  • Publications
  • Trends in Optical Non-Destructive Testing and Inspection
        A report contributed by D. Ambrosini, D. Paoletti and G. Schirripa Spagnolo
  • Holographic Interferometry: Principles and Methods
  • SPIE Holography Publications
  • Technical Books on Acoustical Holography Available
  • Events
  • 2002 APR 24-25 Bristol, UK: Aerospace NDT Symposium
  • 2002 MAY 22-23 Houston, Texas, USA: Nondestructive Testing of Welds Conference
  • 2002 JUN 18-21, Ancona, Italy: 5th International Conference on Vibration Measurements by Laser Techniques
  • 2002 DEC 5-7 Madras, India: NDE2002 to predict, assure, improve
  • 2003 APR 8-10, London, UK: Materials Testing Exhibition
  • 2003 MAY 12-14, Versailles, France: The 11th Int' Symposium on
        Applied Electromagnetics and Mechanics - ISEM'2003
  • NDT by A-Z
  • Holographic NDT
  • Upcoming Features                    Examples
  • May 2002: Papers on Ultrasonic Phased Arrays
  • 2002: Selected Papers of the "NDEsi"
  • 2002: Selected Papers of the 8th ECNDT
  • 2002: CD-ROM: The annual DGZfP Conference Weimar 6-8 May 2002
  • 2003: CD-ROM: Int. Symp. NDT in Civil Engineering (NDT-CE 2003) CD-ROM Berlin Sep 16-19 2003
  • Continuing developments of NDT by A-Z and Search facilities
  • Always selected papers of individual Authors (Call for Papers)
  • © by Rolf Diederichs.
    A private independent Publishing Company (About).