Dispersion managed soliton transmission system with unsymmetrical unit cell

Author

Dung, Jeng-Cherng

Author_Institution

Nat. Dong Hwa Univ., Hualien

fYear

2006

fDate

9-13 July 2006

Firstpage

145

Lastpage

147

Abstract

The dispersion managed soliton transmission using unsymmetric dispersion map in the lumped amplifier system is investigated. For the soliton dispersion management system with equal-length segments of both normal and anomalous dispersion fibers, it is shown that the initial fiber length of the unsymmetric dispersion map must be shorter than that of the symmetric map in order to attain the chirp-free pulse at the beginning of dispersion management unit cell. By properly adjusting the initial fiber length of the unsymmetric dispersion map, the dispersive wave is reduced and the allowed transmission distance can be increased when compared to the symmetric map system with optimum pre-chirping.

Keywords

optical fibre amplifiers; optical fibre dispersion; optical solitons; chirp-free pulse; dispersion fibers; dispersion managed soliton transmission system; equal-length segments; lumped amplifier system; optimum prechirping symmetric map system; unsymmetrical unit cell; Chirp; Conference management; Energy management; Engineering management; Optical fiber amplifiers; Optical fiber dispersion; Optical solitons; Propagation losses; Pulse amplifiers; Semiconductor optical amplifiers;

fLanguage

English

Publisher

ieee

Conference_Titel

Optical Internet and Next Generation Network, 2006. COIN-NGNCON 2006. The Joint International Conference on

Conference_Location

Jeju

Print_ISBN

978-89-955301-4-6

Electronic_ISBN

978-89-955301-4-6

Type

conf

DOI

10.1109/COINNGNCON.2006.4454524

Filename

4454524