LightGage interferometer technology is used to measure complex 3D structures over large areas at high speed in production environments. Large aspect ratios, rough surfaces, shiny parts. Glass, ceramics, composites, metals, plastics and semiconductors.
LightGage 3D light engines are capable of measuring 3D objects at large standoff distances. They do not employ moving parts or scanners and function properly in hostile environments. We provide 3D point clouds to your software team.
We’re able to measure a vast array of 3D samples using digital holography for cancer research and personalized medicine. Please tell us what you’d like to image.
We’re developing systems now for submicron metrology over a 450mm wafer. If stitching is allowed, or if multiple 3D light engines is a possibility in your application, the limits on FOV can be extended significantly.