Testing light transmitting articles

Testing method by a spectroscopic photometry using three wavelen

Testing method for a polarizing plate

Testing method for optical fiber

Testing method for subjects to be tested and a device for said m

Testing method for testing color wheels

Testing method for the separate determination of varying work su

Testing of automobile headlights

Testing of concrete by laser ablation

Testing of fibrous coalescer elements

Testing of optical fiber by introducing multiple simulated peel

Testing of recessed surfaces at grazing incidence

Testing opaque workpieces, particularly tiny or thin elongated o

Testing samples

Testing system for testing color wheels

Testing the divergence of a beam from a laser

Testing the frontside emission of bottom-emitting VCSELs

Textile color analyzer calibration

Texture matching device

Textured surface monitoring and control apparatus