The modulation transfer function (MTF) is a critical metric for assessing the performance of optical imaging systems, providing a quantitative measure of how effectively these systems transfer ...

Precision manufacturing relies on accurate and precise dimensional metrology for process monitoring and control. Simply put, it is impossible to sustain a manufacturing process that is both accurate ...

Optical 3D metrology enables fast, non-contact surface roughness measurement of defects and roughness for precise ...

The production of Photolithography masks, reticles, and other precision optical components free of defects and surface contaminants is crucial in the Lithography (“Litho”) and metrology functional ...

The Korea Research Institute of Standards and Science has successfully developed a length measurement system that achieves a level of precision approaching the theoretical limit allowed by quantum ...