3. Side-splitting speckle interferometry or shearography
3.1 Principle
The term shearography is, as already mentioned, a commercial term that has become commonplace. Anglo-Saxons also use the term speckle shearing interferometry or related terms. In French, we could simply say "interférométrie différentielle", since this method, as we shall see, measures the spatial derivatives of displacements in a given direction.
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
Side-splitting speckle interferometry or shearography
Electronic speckle interferometry or TV-holography
References
Exclusive to subscribers. 97% yet to be discovered!
Already subscribed? Log in!
Article included in this offer
"Mechanical and dimensional measurements"
(
126 articles
)
Updated and enriched with articles validated by our scientific committees
A set of exclusive tools to complement the resources
