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Photoelastic Modulator Based Precision Measurement System
Photoelastic Modulator (PEM)
Low Level Birefringence Measurement System
Visible light to Deep UV
Quality control metrology
Low-level birefringence measurements of Plate glass, Scientific optical components, Laser crystals, DVDs
Qualification of semiconductor photolithography components including
Calcium fluoride windows for operation at 193nm and below
Fused silica optical components, Stepper reticles |