dispersive medium


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dispersive medium

[də′spər·siv ′mē·dē·əm]
(electromagnetism)
A medium in which the phase velocity of an electromagnetic wave is a function of frequency.
References in periodicals archive ?
The second test case regards the pulse propagation inside a dispersive medium described by both the Maxwell-Garnet and Bruggeman models.
The peptization under the influence of supersofteners leads to the increase in the volume of the dispersive medium being in the untied condition.
Numerical results show that the proposed method is superior to the staircase FDTD method when modeling the dispersive medium curved surface.
In industrial applications, water is used as a solvent, catalyst, diluent or dispersive medium and cooling agent.
The optical fiber is yet another example of a nonlinear dispersive medium where optical solitons are observed.