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Perturbation theory of optical fibres with power-law core profile

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摘要

The characteristics of graded-index optical fibres with power-law core profile and homogeneous cladding have been studied using perturbation theory. Analytical expressions are derived for the cut-off frequency, propagation constant and, in the case of leaky modes, the attenuation coefficient of an arbitrary mode on such a fibre. For the case of monomode fibres, excellent agreement is found with existing theoretical results for the propagation constant of the HE11mode and cut-off frequency of the TE01mode.

著录项

  • 来源
    《optical and quantum electronics》 |1978年第6期|475-482|共页
  • 作者

    R.A.Sammut; A.K.Ghatak;

  • 作者单位

    Australian National University;

  • 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 英语
  • 中图分类
  • 关键词

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