Large-aperture interferometers are important in the manufacturing and measurement of large-aperture optical elements, which play critical roles in the fields of optical precision manufacturing and ...

Wide bandgap semiconductor materials are highly useful in power electronics due to their ability to work at high temperatures, power, and frequency. Gallium nitride (GaN) is a wide bandgap ...

Portable 3D optical inspection with 4Di InSpec transforms surface metrology, enhancing defect detection and quality assurance ...

This video provides an in-depth look at Zygo’s Verifire Asphere+ (VFA+), a cutting-edge laser interferometer designed for high-precision optical measurement. B. Griel, Associate Product Manager, ...

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

A research team has developed a new way to measure and predict how plant leaves scatter and reflect light, revealing that leaf optical behavior can be accurately inferred from measurable phenotypic ...