PULSE SPREADING IN A SINGLE-MODE FIBER DUE TO 3RD-ORDER DISPERSION

被引：108

作者：

MIYAGI, M

NISHIDA, S

机构：

[1] Tohoku University, Research Institute of Electrical Communication, Sendai

来源：

APPLIED OPTICS | 1979年 / 18卷 / 05期

关键词：

D O I：

10.1364/AO.18.000678

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Pulse spreading in a single-mode optical fiber is discussed taking into account the third-order dispersion term of the waveguide when the light source is modulated by a Gaussian pulse. A general expression for the pulse shape is analytically obtained, and an asymptotic approximation is used when the third-order dispersion term is small. It is also shown that the pulse width is no longer proportional to the guide length when the third-order dispersion term becomes large. © 1979 Optical Society of America.

引用

页码：678 / 682

页数：5

共 8 条

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