- The process by which a beam of light or other system of waves is spread out as a result of passing through a narrow aperture or across an edge, typically accompanied by interference between the wave forms produced.More example sentences
- This idea was forgotten about when the wave nature of light became apparent via diffraction experiments.
- It is a fact of physics that all light beams suffer from diffraction; it was not thought that much could be done about it.
- But once the circuit elements get down to sizes close to the wavelength of light, diffraction begins to blur the circuit patterns as they are projected.
More definitions of diffractionDefinition of diffraction in:
- The British & World English dictionary