The term scatterometry is a general term for a variety of methods that are used to analyze the diffraction spectrum from illuminated samples. The unknown structure parameters are reconstructed by the ...

(Nanowerk News) Optical measurement techniques collecting light intensity in the far-field such as conventional and confocal microscopy or coherence scanning interferometry (CSI) enable fast and ...

Diffraction gratings are beautiful things, bending transmitted and reflected light and splitting it into its component wavelengths to create attractive iridescent rainbow patterns. It’s the same ...