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Proceedings Paper

Performance evaluation of NRZ format in high-speed dispersion management transmission systems
Author(s): Zhang Lu; Ming Yang
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Paper Abstract

In this paper the performance of single channel 40 Gb/s non-return-to-zero (NRZ) signal is studied over standard configured dispersion-management transmission systems (1*80 km/6*80 km). Firstly, the optical and electrical filter bandwidth of receiver is optimized according to the power penalty. Then the nonlinear characteristic is considered. The pre- and post-compensating dispersion is discussed too. We get the conclusion that the optimal optical bandwidth will increase with the increase of SMF input power because of the fiber non-linear effects and the appropriate pre-compensating dispersion will improve the transmission performance and dispersion tolerance.

Paper Details

Date Published: 7 May 2004
PDF: 6 pages
Proc. SPIE 5281, Optical Transmission, Switching, and Subsystems, (7 May 2004); doi: 10.1117/12.523161
Show Author Affiliations
Zhang Lu, FiberHome Telecommunication Technologies Co., Ltd. (China)
Ming Yang, FiberHome Telecommunication Technologies Co., Ltd. (China)

Published in SPIE Proceedings Vol. 5281:
Optical Transmission, Switching, and Subsystems
Cedric F. Lam; Chongcheng Fan; Norbert Hanik; Kimio Oguchi, Editor(s)

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