Pulse responses in the dispersion media

In this paper, we propose a method for deciding the parameters to satisfy the experiment values, and also checked the effectiveness of this method based on Kramers-Kronig relation. In our proposed method, we are expressed as matrix the Sellmeier formula, and are solved the simultaneous equation until the satisfied experiment curve. Numerical results are given by the influence of pulse responses utilizing the fast inversion of Laplace transform (FILT).