학술논문
Numerical Analysis of Dispersion Characteristics of a Designed Photonic Crystal Fiber with a Plane Wave Expansion (PWE) Method
Document Type
Conference
Source
2020 IEEE 9th Global Conference on Consumer Electronics (GCCE) Consumer Electronics (GCCE), 2020 IEEE 9th Global Conference on. :624-625 Oct, 2020
Subject
Language
Abstract
In this manuscript, we numerically examined the dispersion characteristics of two designed microstructure fibers by using the plane wave expansion method. In the basic structure, air holes are arranged in a square lattice. In the first structure, the third ring in the cladding is formed by small diameter circular air-holes. In the second fiber, the third ring is formed by large diameter circular air-holes and in both fibers, the first ring around the germanium doped core is formed by elliptical air-holes filled with ethanol. By manipulating the third ring air-holes diameter, we obtained flat negative dispersion or dispersion compensation property.