A novel scheme of adaptive dispersion compensation in transparent optical networks

Tao Liu; Hua Zhang; Jie Zhang; Wanyi Gu

doi:10.1117/12.745573

19 November 2007 A novel scheme of adaptive dispersion compensation in transparent optical networks

Tao Liu, Hua Zhang, Jie Zhang, Wanyi Gu

Proceedings Volume 6783, Optical Transmission, Switching, and Subsystems V; 67831U (2007) https://doi.org/10.1117/12.745573
Event: Asia-Pacific Optical Communications, 2007, Wuhan, China

Abstract

A novel scheme of global adaptive dispersion compensation combined with extended control plane in transparent optical networks is proposed. The performance of transport plane of ASON is monitored by extended control plane in this paper. When the residual dispersion at optical receiver can't satisfy the transmission performance demand, a module of compensation budget computing will be activated to compute adjustment quantity of all tunable dispersion compensators, and then every tunable dispersion compensator adjust their parameters respectively according to the adjustment quantity to realize global adaptive dispersion compensation. Simulation results indicate that it is more efficient than separate compensation of using adaptive dispersion compensator.

Citation Download Citation

Tao Liu, Hua Zhang, Jie Zhang, and Wanyi Gu "A novel scheme of adaptive dispersion compensation in transparent optical networks", Proc. SPIE 6783, Optical Transmission, Switching, and Subsystems V, 67831U (19 November 2007); https://doi.org/10.1117/12.745573

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