Characteristics of Modes in Photonic Crystal Fibers

Altfat Radi Jlod

Journal of Global Pharma Technology
Volume 11 Issue 09: (2019) September 2019

In this article, both the vector effect index method (VEIM) and finite element method (FEM) are exploited to calculate the effective index of FSM for the solid-and porous core PCF. For the solid-core, the EIM applies one time to estimate the equivalent cladding index. Then, the conventional characteristics’ equation will apply to construct the 14neff"> . For porous-core PCF, the EIM applies two times one for the core and other for cladding. Next, also the conventional characteristic equation will apply to explain the 14neff">  at the porous-core PCF.Keywords: Finite element method, Porous core PCF, Vector effect method.