Difference between revisions of "Dispersive Medium"
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Dispersive Medium
</dt>
A medium in which the phase
velocity of a wave, either electromagnetic
or hydromagnetic,
is a function of the frequency.
</dd>
A plasma is a
dispersive medium whereas free space
is not, since waves of all frequencies travel in free space with the velocity
of light. [[/a>|/a>
]]
References
This article is based on NASA's Dictionary of Technical Terms for Aerospace Use
