Novel Propagation Properties of Total Internal Reflection Photonic Crystal Fibres with Rhombic Air Holes

作     者：YAN Hai-Feng YU Zhong-Yuan LIU Yu-Min TIAN Hong-Da HAN Li-Hong 闫海峰;俞重远;刘玉敏;田宏达;韩利红

作者机构：Key Laboratory of Information Photonics and Optical CommunicationsBeijing University of Posts and TelecommunicationsMinistry of EducationBeijing 100876 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2011年第28卷第11期

页      面：135-137页

核心收录：

学科分类：080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 0803[工学-光学工程] 

基　　金：by the National High-Technology Research and Development Program of China under Grant No 2009AA03Z405 the National Natural Science Foundation of China under Grant Nos 60971068 and 60908028 

主　　题：fiber Crystal arrangement 

摘      要：We investigate the propagation properties of a multi-layer photonic crystal fiber with novel rhombic air holes using the finite element method,and calculate the dependence of the propagation properties on the wavelength in the fiber with different geometrical structural parameters,including the internal angle and the external arrangement of the rhombic air *** these parameters,we design a photonic crystal which exhibits both a small dispersion value and low loss near the wavelength of 1.55μm.