The kSA MOS UltraScan and kSA MOS ThermalScan systems are flexible, high-resolution scanning curvature, bow, and tilt-measurement systems. Based on proven and patented kSA MOS technology, the kSA MOS UltraScan uses a laser array to map the two-dimensional curvature, wafer bow, and stress of semiconductor wafers, optical mirrors, glass, lenses – practically any polished surface. For room temperature measurements, explore the kSA MOS UltraScan. If you want to know how your wafer changes with temperature, explore the kSA MOS ThermalScan.