Example image of eyePlorer eyePlorer map for 'Diffraction': Acoustic impedance Refractive index Electromagnetic radiation Radio waves Sound Visible spectrum Water X-ray Quantum mechanics Wavelength Diffraction grating Interference (wave propagation) Holography Atmospheric diffraction Speckle pattern Wave Jetty Diffraction-limited system Francesco Maria Grimaldi Isaac Newton James Gregory (mathematician) Thomas Young Augustin-Jean Fresnel Christiaan Huygens Huygens–Fresnel principle Fraunhofer diffraction Fresnel diffraction Boundary element method Finite element method Near and far field Sinc function Convolution Airy disk Bessel function Gaussian beam Laser Lens (optics) F-number Angular resolution Entrance pupil Trigonometric functions Double-slit experiment Matter wave Momentum Planck constant Fullerene Bragg diffraction Electron diffraction Neutron diffraction X-ray scattering techniques