The study introduced OCT and showed how a light source akin to a powerful LED coupled with a type of optical interferometry, known as low-coherence interferometry, could capture cross-sectional ...

OptoFlat, our low coherence interferometer, uses a unique LED illumination system to allow surface isolation of plane parallel optics for sub-nanometer measurement precision. It measures flatness and ...

The ZeGage Optical Profiler revolutionizes biofilm measurement, delivering rapid, non-contact imaging with nanometer accuracy for detailed structural analysis.