Optical metrology is the science and technology concerning measurements using light. These measurements may focus on the properties of light itself or other properties such as distance. Global optics ...

Starrett announced the introduction of a new horizontal digital video projector to its range of metrology equipment. The HDV500 Digital Video Projector is a further evolution of Starrett’s existing ...

Overlay is one of the most critical process control steps of semiconductor manufacturing technology. A typical advanced scheme includes an overlay feedback loop based on after litho optical imaging ...

A new method significantly advances 3D imaging of reflective surfaces. The approach integrates techniques known from high-precision optical 3D metrology and computer vision, and could benefit ...

FREMONT, Calif.–Therma-Wave Inc. today announced the first critical dimension (CD) metrology tool that combines spectroscopic ellipsometry technology for high levels of optical measurement with ...

Sensofar Metrology is proud to announce the release of the next metrology tool for wide areas. The S wide is a high-performance non-contact 3D optical large area metrology system designed for ...

Additive manufacturing has become increasingly popular in recent years as the technology has evolved and its applications in various industries have grown. A critical factor in ensuring the strength ...

Even aircraft manufacturing now makes extensive use of metrological measurements for quality control – though making and verifying measurements at this large scale poses its own set of challenges. 1 ...

Precision synchronization technology is crucial for scientific measurement applications A renowned national authority on metrology based in Central Europe has conducted a rigorous evaluation of the ...

Scientists have developed a methodology for assessing the surface topography of 3D-printed layers using optical metrology. The method ensures the quality of parts printed with additive manufacturing ...

AMETEK, Inc. today announced that it has completed its acquisition of FARO Technologies, a global leader in 3D measurement and imaging solutions. Together, FARO, Creaform, and Virtek now offer the ...

Accurate and robust 3D imaging of specular, or mirror-like, surfaces is crucial in fields such as industrial inspection, medical imaging, virtual reality, and cultural heritage preservation. Yet ...