General Info

Excel Precision is a company that manufactures a comprehensive line of laser interferometry tools for precision measurement. The organization fabricates laser calibration systems that simultaneously measure linear displacement, horizontal straightness, vertical straightness, yaw and roll; angular sensors that measure tiny variations of surfaces or the Z-motion of an object regardless of its reflectivity or color; level sensors that measure the leveling, inclination and flatness from the horizontal plane of an object; and X-Y sensors that can be used for any X-Y position measurement task, including rotation, vibration and run-out measurements. In addition to these products, Excel Precision offers a line of laser interferometer systems for measurement and calibration. The company is based in Santa Clara, Calif.