Laser Interferometers

Precision and peak performance are the key to competitive success in today’s production environment.

The requirements for traceability of quality are increasing not only due to the growing alignment with standards and certifications of measuring instruments, but also due to customer requirements.

For more than four decades, the dual-frequency laser interferometer system has met these precise requirements and thus represents the standard of accuracy for machine tools and coordinate measuring machines (CMM).

Since the development of the dynamic calibration system under Hewlett-Packard, this system has been continuously further developed under the measurement technology divisions Agilent Technologies and Keysight Technologies in order to meet the highest demands of laser measurement.