In optics and in wave propagation in general, dispersion is the phenomenon in which the phase velocity of a wave depends on its frequency; sometimes the...

wavelength: Dispersion (optics), for light waves Dispersion (water waves), for water waves Acoustic dispersion, for sound waves Dispersion relation, the...

dispersion which cause stars to twinkle. Astronomers refer to this effect as the quality of astronomical seeing. Techniques known as adaptive optics have...

multimode dispersion, modal distortion, intermodal distortion, intermodal dispersion, and intermodal delay distortion. In the ray optics analogy, modal...

electrical engineering, dispersion relations describe the effect of dispersion on the properties of waves in a medium. A dispersion relation relates the...

optical components. It has relatively low refractive index (≈1.52) and low dispersion (with Abbe numbers between 50 and 85). Crown glass is produced from alkali-lime...

"Analytical Lah-Laguerre optical formalism for perturbative chromatic dispersion". Optics Express. 30 (22): 40779–40808. Bibcode:2022OExpr..3040779P. doi:10...

two transmitted ultrasound pulses. Acoustic attenuation Dispersion (optics) "Acoustic dispersion". McGraw-Hill Dictionary of Scientific and Technical Terms...

propagation Dispersion (water waves) Dispersion (optics) Wave propagation speed Group delay Group velocity dispersion Group delay dispersion Phase delay...

{\displaystyle \omega (k)} is known as the dispersion relation of the medium. Cherenkov radiation Dispersion (optics) Group velocity Propagation delay Shear...