Within most microstructured fibres investigated until now, the light intensity at the air–glass boundaries is low relative to the peak intensity in the core, as the air holes are typically ...

It is worthwhile to contrast the diffraction of electrons with the diffraction of light by a two dimensional grid. Lift the demo with gloves. It's very heavy, and the leather strap on the handle has ...

Q: Why diffraction gratings are so important? As the grating’s groove-to-groove spacing and blaze angle affect the intensity of light, diffraction grating technology is critical to measurement ...