Novel single-mode and polarization maintaining photonic crystal fiber

被引:5
作者
Yin, Aihan [1 ]
Xiong, Lei [1 ]
机构
[1] East China Jiaotong Univ, Dept Informat Engn, Nanchang 330013, Jiangxi, Peoples R China
基金
美国国家科学基金会;
关键词
Photonic crystal fiber; Birefringence; Single-mode; Optical devices; BEAM-PROPAGATION METHOD; OPTICAL-FIBER; HOLEY FIBERS; OPTIMIZATION; LATTICE; DISPERSION; UNIT;
D O I
10.1016/j.infrared.2014.07.014
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
In this paper, we present and propose a novel structure for improved birefringence and single-mode propagation condition photonic crystal fiber (PCF) in a broad range of wavelength. The birefringence of the fundamental mode and single mode property in such a PCF is numerically estimated by employing full vector finite element method (FVFEM) and anisotropic perfectly matched layers (APML). The simulation results illustrate that we can achieve a high birefringence and perfect single-mode condition by employing silica-filled into one-line elliptical air holes parallel to x-axis and rotated by an angle. Obviously, the proposed PCF is quite useful for optical devices. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码:148 / 154
页数:7
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