7 May 2004 Performance evaluation of NRZ format in high-speed dispersion management transmission systems
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Proceedings Volume 5281, Optical Transmission, Switching, and Subsystems; (2004) https://doi.org/10.1117/12.523161
Event: Asia-Pacific Optical and Wireless Communications, 2003, Wuhan, China
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.
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Zhang Lu, Zhang Lu, Ming Yang, Ming Yang, "Performance evaluation of NRZ format in high-speed dispersion management transmission systems", Proc. SPIE 5281, Optical Transmission, Switching, and Subsystems, (7 May 2004); doi: 10.1117/12.523161; https://doi.org/10.1117/12.523161
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