Interference filters are frequently employed in transmissive configurations where the light passes through the filter to produce a specific effect (band-pass, long-pass, short-pass, among others).
Diagram of an X-ray Reflectometry (XRR) setup: This schematic shows the arrangement of the X-ray tube, GÓ§bel mirror, sample holder, and detector. The X-rays are emitted from the tube, shaped by slits ...
A LIGHT wave, when reflected 1 at the surface of separation of two media, may be altered in amplitude, or wavelength, or phase. Whilst, however, a change of amplitude or wave-length produces an ...