Gas analysers of the selective radiation absorption type with a
Grainless material for calibration sample
Gray balance calibration of an imaging system
Gray balance calibration of an imaging system
Gray optical standard
High-sensitivity method for detecting differences between...
Irradiance calibration with solar diffuser
Liquid crystal device for calibration and testing of optical ins
Luminescence reference standards
Machine vision methods using feedback to determine an orientatio
Method and apparatus for calibrating a travel path and/or an ang
Method and apparatus for calibration of instruments serving to c
Method and apparatus for detecting and measuring conditions affe
Method and apparatus for detecting and measuring conditions...
Method and apparatus for monitoring lithographic exposure
Method and apparatus for providing quality assurance and calibra
Method and apparatus for the production of thin films
Method and device for calibrating an apparatus for measuring the
Method and system for calibrating an optical density measurement
Method and system for standardizing microscope instruments