Pulse Dispersion
Pulse dispersion in a graded index optical fiber is given by
where
is the difference in refractive indices of core and cladding,
is the refractive index of the cladding,
is the length of the fiber taken for observing the pulse dispersion,
is the speed of light, and
is the constant of graded index profile.
Read more about this topic: Graded-index Fiber
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