Design and study on characteristics of double-clad photonic crystal fibers with flattened dispersion

被引：0

作者：

Lei, Jingli ^{[1
]}

Li, Xiaoxiao ^{[1
]}

Wang, Daobin ^{[1
]}

Wu, Gang ^{[1
]}

Liu, Yanjun ^{[1
]}

Hou, Shanglin ^{[1
]}

机构：

[1] School of Science, Lanzhou University of Technology, Lanzhou, 730050, Gansu

来源：

Guangxue Xuebao/Acta Optica Sinica | 2015年 / 35卷

关键词：

Double-clad; Fiber optics; Flattened dispersion; Photonic crystal fiber;

D O I：

10.3788/AOS201535.s106002

中图分类号：

学科分类号：

摘要：

A double cladding photonic crystal fiber with hexagonal air hole lattice, whose claddings are made by two different sizes of air holes, is designed and the influence of the geometric parameters on its dispersion and low dispersion bandwidth are investigated. The results show that the dispersion, low dispersion bandwidth and the nonlinearity are easily tailored by adjusting the two different sizes of air holes in the cladding as well as the pitch. The near-zero dispersion of (0±1.8) ps·km-1·nm-1 at C and L band can be obtained by optimizing design. ©, 2015, Chinese Optical Society. All right reserved.

引用

页数：4

共 8 条

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