Q: What are diffraction gratings? A diffraction grating is an optical component for spectroscopy that splits light into different wavelengths. A typical diffraction grating has thousands of ...

The zero-order diffracted beam is the beam that passes straight through the grating in ... The distance between adjacent grooves and the angle the grooves form with respect to the substrate influence ...

This ability is of particular importance for optical applications, where structures with a periodicity and feature size on the order of ... on a holographic diffraction-grating master mould ...