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Proceedings Paper

WDM transmission system using dispersion slope management
Author(s): Kazushige Sawada; Masanori Hanawa; Mikio Takahara
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Paper Abstract

In wavelength division multiplexing (WDM) transmission systems, it is a problem that the transmission characteristics are degraded due to the fiber nonlinear effects. These nonlinear effects are caused by the pulse collision due to the group velocity difference between different channels. In this paper, a novel WDM transmission system with the dispersion slope management is proposed. The system manages not only dispersion but also dispersion slope and group velocity differences to suppress the third order dispersion and nonlinear effects. Our numerical results shows that the proposed system can suppress both of them and has good characteristics in long haul transmission.

Paper Details

Date Published: 19 June 1998
PDF: 9 pages
Proc. SPIE 3420, Optical Fiber Communication, (19 June 1998); doi: 10.1117/12.312877
Show Author Affiliations
Kazushige Sawada, Yamanashi Univ. (Japan)
Masanori Hanawa, Yamanashi Univ. (Japan)
Mikio Takahara, Yamanashi Univ. (Japan)


Published in SPIE Proceedings Vol. 3420:
Optical Fiber Communication
Winston I. Way; Franklin F. Tong; Alan Eli Willner, Editor(s)

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