Excess loss caused by the outer layer in a multimode step-index optical fiber: Theory

Norio Kashima, Naoya Uchida, Yukinori Ishida

研究成果: Article査読

5 被引用数 (Scopus)

抄録

An equation has been derived using an electromagnetic theory for evaluating excess loss caused by the outer layer (jacket) coated around the cladding in a multimode step-index fiber. Using the derived equation for the LP modes, numerical calculations have been made by varying parameters such as fiber and jacket parameters, wavelength, and mode power distribution. The calculations have revealed that the excess loss is especially influenced by the refractive index of the jacket, cladding thickness, and mode power distribution in the fiber.

本文言語English
ページ(範囲)2732-2737
ページ数6
ジャーナルApplied Optics
16
10
DOI
出版ステータスPublished - 1977 10

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Engineering (miscellaneous)
  • Electrical and Electronic Engineering

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