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首页> 外文期刊>Optical engineering >Proposal for highly residual dispersion compensating defected core decagonal photonic crystal fiber over S+C+L+U wavelength bands
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Proposal for highly residual dispersion compensating defected core decagonal photonic crystal fiber over S+C+L+U wavelength bands

机译:关于在S + C + L + U波段上高残留色散补偿有缺陷的芯十边形光子晶体光纤的提案

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摘要

A defected core decagonal photonic crystal fiber is designed and numerically optimized to obtain its residual chromatic dispersion compensation in the wavelength range of 1460 to 1675 nm i.e., over S + C + L + U wavelength bands having an average dispersion of about -390 ps/(nm km) with a dispersion variation of 7 ps/(nm km). The designed fiber, with a flattened dispersion profile, has four rings of holes in the cladding region, which results in low confinement loss and small effective mode area at wavelength 1550 nm. For residual chromatic dispersion compensation, the proposed fiber can be used in wavelength division multiplexing optical fiber data communication systems.
机译:对有缺陷的芯十边形光子晶体光纤进行了设计并进行了数值优化,以获取其在1460至1675 nm波长范围内的剩余色散补偿,即在S + C + L + U波长带上的平均色散约为-390 ps / (nm km)的色散变化为7 ps /(nm km)。所设计的光纤具有平坦的色散分布,在包层区域具有四个孔环,从而在波长1550 nm处具有较低的限制损耗和较小的有效模式面积。对于残余色散补偿,所提出的光纤可用于波分复用光纤数据通信系统中。

著录项

  • 来源
    《Optical engineering》 |2014年第7期|076106.1-076106.5|共5页
  • 作者单位

    Rajshahi University of Engineering and Technology, Department of Electrical and Electronic Engineering, Rajshahi 6204, Bangladesh;

    Rajshahi University of Engineering and Technology, Department of Electrical and Electronic Engineering, Rajshahi 6204, Bangladesh;

    Rajshahi University of Engineering and Technology, Department of Electrical and Electronic Engineering, Rajshahi 6204, Bangladesh;

    Rajshahi University of Engineering and Technology, Department of Electrical and Electronic Engineering, Rajshahi 6204, Bangladesh;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    photonic crystal fiber; residual dispersion; dispersion-compensating fiber;

    机译:光子晶体光纤;残留色散色散补偿光纤;

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