Reference : Nondestructive testing by using long wave infrared interferometric techniques with CO2 l...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/131012
Nondestructive testing by using long wave infrared interferometric techniques with CO2 lasers and microbolometer arrays
English
Alexeenko, Igor [Universität Stuttgart > Institut für Technische Optik > > > >]
Vandenrijt, Jean-François mailto [Université de Liège - ULg > > CSL (Centre Spatial de Liège) >]
Pedrini, Giancarlo [Universität Stuttgart > Institut für Technische Optik > > > >]
Thizy, Cédric mailto [Université de Liège - ULg > > CSL (Centre Spatial de Liège) >]
Vollheim, Birgit [Infratec GmbH > > > >]
Osten, Wolfgang [Universität Stuttgart > Institut für Technische Optik > > >]
Georges, Marc mailto [Université de Liège - ULg > > CSL (Centre Spatial de Liège) >]
1-Jan-2013
Applied Optics
Optical Society of America
52
1
Digital Holography and 3D Imaging
A57-A67
Yes
International
0003-6935
1539-4522
Washington
DC
[en] non destructive testing ; thermal imager ; holography
[en] We describe three different interferometric techniques (electronic speckle pattern interferometry, digital holographic interferometry, digital shearography), using a long wave infrared radiation produced by a CO2 laser and recording on a microbolometers array. Experimental results showing how these methods can be used for nondestructive testing are presented. Advantages and disadvantages of these approaches are discussed.
Researchers ; Professionals
http://hdl.handle.net/2268/131012
FP7 ; 213457 - FANTOM - Full-field Advanced Non Destructive Technique for On-line Thermo-Mechanical Measurements on Aeronautical Structures

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