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Design of two kinds of dual-core high birefringence and high coupling degree photonic crystal fibers

  • Bo Fu
  • , Shu Guang Li*
  • , Yan Yan Yao
  • , Lei Zhang
  • , Mei Yan Zhang
  • *此作品的通讯作者

科研成果: 期刊稿件文章同行评审

摘要

We propose two kinds of dual-core high birefringence and high coupling degree photonic crystal fibers (DHBHCD-PCFs) in this paper. The characteristics of birefringence and coupling are studied by multipole method. Numerical results show that the birefringence and the coupling length reach an order of 10 - 2 and 10- 5 m at 1.55 μm, respectively. It is found that the birefringence and the coupling intensity increase with the increase of air-filling fraction, which is different from other dual-core fibers. The DHBHCD-PCFs with high degree of polarization-maintaining and high coupling degree are helpful for manufacturing minitype photonic apparatus.

源语言英语
页(从-至)4064-4068
页数5
期刊Optics Communications
283
20
DOI
出版状态已出版 - 15 10月 2010
已对外发布

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