KnowraHuygens–Fresnel principleLinked fromLinked fromThe 19 pages that link to Huygens–Fresnel principle, each with the reason it gives.All 19Broader topic 2Related 14Narrower topic 1Compared with 2DiffractionRelated: It provides a construction for predicting how waves spread beyond an opening or obstacle.RefractionRelated: It explains bending by tracking how wavelets advance at different speeds across an interface.Superposition principleRelated: It uses wave addition to predict propagation, while superposition itself is the broader linear rule.ReflectionRelated: It describes reflected wavefronts as the boundary redirects secondary wavelets.WavefrontRelated: It predicts a new wavefront from the current one.Wave theory of lightRelated: It provides a construction for tracing light wavefronts and predicting diffraction.Airy diskRelated: Interference among wavelets across the aperture forms the disk and its rings.Fraunhofer diffractionRelated: It explains how light from different aperture points combines to form the distant field.Wave opticsRelated: It gives a wave-based account of how light propagates and bends around obstacles.Fresnel diffractionRelated: It provides the wavelet-based construction underlying Fresnel diffraction.Young's double-slit experimentRelated: It models the emerging light spreading from each narrow opening.Fresnel integralsRelated: Its near-field formulation leads to the quadratic-phase diffraction integrals.Fresnel numberRelated: The Fresnel number helps simplify the secondary-wave contributions across an aperture.Brachistochrone curveRelated: Wave propagation provides a historical optical analogy for deriving fastest paths through changing speeds.