Renishaw Plc

Martin Jonathan May

William Ernest Lee

Mark Adrian Vincent Chapman

A laser interferometer is disclosed comprising a housing capable of being substantially repeatably mounted to a wall of an environmental chamber, the housing including a laser source, a reflector attached to an object located within the environmental chamber, and a light passage provided through the wall of the environmental chamber enabling passage of a laser beam from the laser source to the reflector. At least one beam steerer may be provided for adjusting direction of passage of a laser beam through the light passage. Also disclosed is a column laser interferometer.

Growing community of inventors

North Woodchester, United Kingdom

Martin Jonathan May