bn:01995563n
Noun Concept
Categories: Metamaterials, Quantum mechanics, Materials science, Nanotechnology, Electromagnetism
EN
evanescent field  evanescent wave  classical wave tunneling  Evanesce  Evanesced
EN
In electromagnetics, an evanescent field, or evanescent wave, is an oscillating electric and/or magnetic field that does not propagate as an electromagnetic wave but whose energy is spatially concentrated in the vicinity of the source. Wikipedia
Definitions
Sources
EN
In electromagnetics, an evanescent field, or evanescent wave, is an oscillating electric and/or magnetic field that does not propagate as an electromagnetic wave but whose energy is spatially concentrated in the vicinity of the source. Wikipedia
A term applied to electromagnetic waves that decay exponentially Wikipedia Disambiguation
oscillating electric and/or magnetic field that does not propagate as an electromagnetic wave but whose energy is spatially concentrated in the vicinity of the source Wikidata