Research on the properties of hybrid holey fibers with double-zero dispersion wavelength and large mode-field-areas

Li Xiaowen1; Chen Dexi2; Ying Haiyan3

doi:10.13756/j.gtxyj.2012.03.003

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Research on the properties of hybrid holey fibers with double-zero dispersion wavelength and large mode-field-areas

- Research on the properties of hybrid holey fibers with double-zero dispersion wavelength and large mode-field-areas
- Study on Optical communication Issue 3, Pages: 45-47(2012)
- 作者机构：
  
  1. 郑州大学信息工程学院
  2. 北京交通大学激光研究所
  3. 临沂大学图书馆
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2012.03.003
  CLC： TN253
- Published：2012，
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[1]李晓文,陈德玺,英海燕.混合型双零色散大模场面积多孔光纤特性研究[J].光通信研究,2012(03):45-47.

Li Xiaowen1, Chen Dexi2, Ying Haiyan3. Research on the properties of hybrid holey fibers with double-zero dispersion wavelength and large mode-field-areas. [J]. (3):45-47(2012)
[1]李晓文,陈德玺,英海燕.混合型双零色散大模场面积多孔光纤特性研究[J].光通信研究,2012(03):45-47. DOI： 10.13756/j.gtxyj.2012.03.003.

Li Xiaowen1, Chen Dexi2, Ying Haiyan3. Research on the properties of hybrid holey fibers with double-zero dispersion wavelength and large mode-field-areas. [J]. (3):45-47(2012) DOI： 10.13756/j.gtxyj.2012.03.003.

摘要

利用有限元数值分析方法研究了混合型PCF（光子晶体光纤）的色散、损耗、模场面积和非线性等特性。仿真结果表明:混合型PCF在0.6～2.0μm波长范围内的限制损耗降至10-6 dB/m量级

并且满足双零色散点的需求

同时这种混合型PCF的模场面积在长波长范围内达到了755μm2

非线性系数为1.039×10-4 m-1 W-1

适合用做高功率窄线宽光纤激光器的增益介质。

Abstract

In this paper

we study the dispersion

loss

effective mode field area and nonlinearity of the hybrid Photonic Crystal Fibers（PCF） by using the finite element numerical analysis method.Simulation results show that its confinement loss is reduced to the magnitude of 10-6 dB/m in the range of 0.6

.0 μm

satisfying the requirements for double-zero dispersion point.In addition

its effective mode field area reaches 755 μm2 in the long wavelength range

and nonlinear coefficient is 1.039×10-4 m-1W-1

appropriate for being used as the gain media of high-power narrow-linewidth fiber lasers.

关键词

混合型光子晶体光纤色散限制损耗有效模场面积非线性系数

Keywords

hybrid PCFdispersionconfinement losseffective mode field areanonlinear coefficient

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