The 1,064nm PhaseCam 6000 from 4D Technology is a compact and lightweight Twyman-Green interferometer for measuring near-infrared optics and optical systems. With an easy-to-position, fibre-coupled measurement head and motorised controls, the PhaseCam is ideally suited for optical train alignment and testing at a system’s functional wavelength.
PhaseCam laser interferometers employ Dynamic Interferometry technology to acquire measurement data in less than 30ms. This measurement speed makes the PhaseCam insensitive to vibration and air turbulence, enabling measurement in noisy environments such as clean rooms and manufacturing facilities.
PhaseCam systems include 4Sight advanced wavefront analysis software, providing extensive 2D and 3D analysis and visualisation tools, as well as comprehensive filtering, masking, database and import/export functions.
Applications for the PhaseCam 6000 include measurement of optics for astronomy, aerospace and surveillance, as well as alignment and verification of telescopes and other optical systems.