Simulation of Supercontinuum Generation in an As<sub>2</sub>S<sub>3</sub>-based Microstructured Fiber

YAN Xin; WANG Hai-yang; FANG Lin-lin; CHEN Yong-yang

doi:10.13756/j.gtxyj.2016.04.009

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Simulation of Supercontinuum Generation in an As₂S₃-based Microstructured Fiber

- Simulation of Supercontinuum Generation in an As₂S₃-based Microstructured Fiber
- Study on Optical communication Issue 4, Pages: 28-30(2016)
- 作者机构：
  
  东北大学信息科学与工程学院
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2016.04.009
  CLC： TN253
- Published：2016，
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[1]闫欣,王海洋,方琳琳,陈永洋.基于硫化物微结构光纤的超连续谱数值分析[J].光通信研究,2016(04):28-30.

YAN Xin, WANG Hai-yang, FANG Lin-lin, et al. Simulation of Supercontinuum Generation in an As₂S₃-based Microstructured Fiber. [J]. (4):28-30(2016)
[1]闫欣,王海洋,方琳琳,陈永洋.基于硫化物微结构光纤的超连续谱数值分析[J].光通信研究,2016(04):28-30. DOI： 10.13756/j.gtxyj.2016.04.009.

YAN Xin, WANG Hai-yang, FANG Lin-lin, et al. Simulation of Supercontinuum Generation in an As₂S₃-based Microstructured Fiber. [J]. (4):28-30(2016) DOI： 10.13756/j.gtxyj.2016.04.009.

摘要

研究了基于硫化物微结构光纤产生的超连续谱。设计了一种正常色散区色散平坦的硫化物芯/碲酸盐包层微结构光纤

该光纤能够获得超平坦的超连续谱。为了实现平坦的正常色散

对硫化物纤芯直径、空气孔大小和位置等光纤结构参数进行了优化

获得了波长范围在1.4

μm之间、起伏小于4dB的超平坦超连续谱;同时还设计了一种硫化物芯/氟化物包层的微结构光纤

通过对光纤参数的优化

获得了波长从1.2

μm的超宽超连续谱。

Abstract

We study the supercontinuum（SC）generation in an As

-based microstructured fiber.Firstly we propose a chalcogenide（As

）core tellurite cladding microstructured fiber with flattened normal dispersion for ultraflat SC generation.To realize flat normal dispersion

the structure parameters are then optimized including the chalcogenide core diameter

the air hole diameter and the distance between the centers of the two neighboring air holes.It is shown that an ultraflat SC spectrum with deviations less than 4dB over an octave（from 1.4μm to 3μm）can be achieved.We also propose a chalcogenide core fluoride cladding microstructured fiber.After optimization of several parameters

a ultrawide SC（from 1.2μm to 7μm）can be generated in the microstructured fiber.

关键词

非线性光学超连续谱硫化物玻璃

Keywords

nonlinear opticssupercontinuumchalcogenide glass

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Department of Electronic Information Engineering of Langfang Normal University

Department of Physics and Electronic Information,Inner Mongolia Normal University

Institute of Optoelectronics Technology,China Institute of Metrology

The Armed Police Academy

Center for Information Photonics & Communications,School of Information Science & Technology,Southwest Jiaotong University

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Simulation of Supercontinuum Generation in an As2S3-based Microstructured Fiber

DOI：10.13756/j.gtxyj.2016.04.009

摘要

Abstract

关键词

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references

Simulation of Supercontinuum Generation in an As₂S₃-based Microstructured Fiber