The 150AT is the work horse of the Exicor® birefringence measurement system family of products. This system is versatile enough to excel in both production floor and R&D lab environments. This model is widely used in industry to measure components such as lithography reticules, DVD blanks, plastic films, lens blanks, laser crystals, cell phone display windows, injection molded parts, and many others. The bench top design and intuitive automated scanning software make this product the best choice for day-in-day-out evaluation of small parts (up to 150 mm x 150 mm).
With two measurement range options available to choose from (High Sensitivity and Extended Range), the system is well suited to address the demanding requirements of your application. The optional high speed scanning package makes high spatial resolution scans (<1 mm grid spacing) practical. The system can also add an optional manual or automated tilt stage to extend its evaluation into non-normal access measurement of thin samples and to calculate specific parameters (such as Rth).