Optical surface defect inspection and imaging techniques are pivotal to ensuring high-performance outcomes across a myriad of applications including semiconductor manufacturing, precision optics, and ...

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 ...

The rapid evolution of diffractive optical elements (DOEs) is reshaping space telescope design by offering lightweight, compact and high-performance alternatives to conventional optical systems. These ...