Determining the profile of a surface of an object

Development sensor apparatus for monitoring the progression of d

Deviation angle self compensating substantially achromatic...

Deviation angle self compensating substantially achromatic...

Device and method for measuring birefringence in an optical data

Device and method for monitoring alignment utilizing phase conju

Device and method for optical detection of the deformation of a

Device and method for quantum nondemolition measurements using p

Device configured to enable a face to be observed

Device configured to enable a face to be observed

Device designed to assess the brightness of a surface more parti

Device for ascertaining the relative position of a reference...

Device for checking positional accuracy

Device for checking the position the coplanarity and the separat

Device for contactless measurement of dimensions

Device for detecting defects removed from fibrous material using

Device for detecting road surface condition

Device for detecting the position of an object

Device for detecting the surface unevenness of wire-shaped mater

Device for determining surface proportion of a printed pattern f