%0 Journal Article %T A New Approach for Numerical Simulation of Pulse Propagation in Non-Uniform Fiber Bragg Grating %A F. Emami %A A. H. Jafari %A M. Hatami %J IAENG International Journal of Applied Mathematics %D 2012 %I International Association of Engineers (IAENG) %U http://www.iaeng.org/IJAM/issues_v42/issue_1/IJAM_42_1_03.pdf