Many students struggle with light interference.I think one reason is that there are too many devices. Young's experiment, ...

This study investigated measurement distance effects on asymmetric linear Taylor radiation patterns, including configurations with deep and filled nulls. An extension of the Elliott–Stern method was ...

A broad range of optical devices use nanostructured layers and surfaces to manipulate beams of light through diffraction and interference. Example devices include diffraction gratings, metasurfaces, ...

The question that remained from the previous article was: what is the "relative phase" corresponding to the two paths of a ...