Fiber Dispersion

This BeamLab demo calculates the dispersion characteristics of a step-index fiber with circular core. The scanning parameter can be either the normalized frequency V or the wavelength λ. Various dispersion curves can be plotted showing the normalized propagation constant, effective refractive index, mode field diameter and effective mode area as a function of the normalized frequency or wavelength.

BeamLab demo script: fiber_dispersion.m

About BeamLab

BeamLab is an award-winning set of simulation tools for beam propagation through optical devices and waveguides in your familiar MATLAB® environment. It offers a high flexibility in waveguide design and post-processing of any output data.