Holographic interferometry and contouring are two optical methods used to the characterization of mechanical properties of thin films. Therefore, a phase measurement interferometry applied to these methods is exposed. These solutions are discussed in terms of accuracy and sensibility. An application on a bulge test, widely used in micro-mechanic studies, is proposed and experimental results on single crystal silicon thin films are compared with finite element calculations. In each case, the good agreement between theory and experiments allows to valid the apparatus.Deux méthodes optiques sont présentées, interférométrie holographique en temps réel et méthode par projection de franges, appliquées à la caractérisation mécanique des films minc...
This research exposes the foundations of optical metrology which occupies one of the most important ...
The article shows low it is possible to reverse the contrast of multiple wave fringes and consequent...
The use of white light interference fringes as an optical probe in microscopy is of growing importan...
Holographic interferometry and contouring are two optical methods used to the characterization of me...
The aim of the study is the determination of the mechanical properties of thin films by optical metr...
A new mechanical testing device of free standing membranes by Bulge Test has been built at Institute...
Un nouvel essai mécanique a été développé pour répondre à la demande d'analyse des propriétés mécani...
The authors have measured thicknesses of silver thin films by using fringes of equal chromatic order...
Etude d'une méthode d'évaluation de l'épaisseur d'une couche mince d'argent couvrant partiellement u...
The properties of thin films depend to a large extent upon their mechanical stability which in turn ...
The bulge test apparatus designed for the measurement of mechanical material properties of thin film...
One describes an apparatus, consisting essentially of a Michelson interferometer, which measures by ...
Investigations on thin films of silicon. - One can determine the complex index and the thickness of ...
International audienceKnowledge of thin films mechanical properties is strongly associated to the re...
Abstract—Holography is a technique employed to make three dimensional images using electromagnetic w...
This research exposes the foundations of optical metrology which occupies one of the most important ...
The article shows low it is possible to reverse the contrast of multiple wave fringes and consequent...
The use of white light interference fringes as an optical probe in microscopy is of growing importan...
Holographic interferometry and contouring are two optical methods used to the characterization of me...
The aim of the study is the determination of the mechanical properties of thin films by optical metr...
A new mechanical testing device of free standing membranes by Bulge Test has been built at Institute...
Un nouvel essai mécanique a été développé pour répondre à la demande d'analyse des propriétés mécani...
The authors have measured thicknesses of silver thin films by using fringes of equal chromatic order...
Etude d'une méthode d'évaluation de l'épaisseur d'une couche mince d'argent couvrant partiellement u...
The properties of thin films depend to a large extent upon their mechanical stability which in turn ...
The bulge test apparatus designed for the measurement of mechanical material properties of thin film...
One describes an apparatus, consisting essentially of a Michelson interferometer, which measures by ...
Investigations on thin films of silicon. - One can determine the complex index and the thickness of ...
International audienceKnowledge of thin films mechanical properties is strongly associated to the re...
Abstract—Holography is a technique employed to make three dimensional images using electromagnetic w...
This research exposes the foundations of optical metrology which occupies one of the most important ...
The article shows low it is possible to reverse the contrast of multiple wave fringes and consequent...
The use of white light interference fringes as an optical probe in microscopy is of growing importan...