Figure 1: a) Stationary diffraction pattern of cBN powder ... Open symbols: same data with shifted 1-ps binning. Green line: steplike fit superimposed on oscillations with a frequency of 250 ...

When a laser beam is incident on a narrow opaque object such as a fine wire or a strand of hair, the resulting diffraction pattern is similar to the diffraction pattern of a slit of the same width as ...

Captured here is a laser diffraction pattern, visible as a series of concentric circles with a bright central area. This pattern is a result of light waves spreading out and overlapping after passing ...