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03/05/02 Colloquium
DR. JIANKE YANG
Department of Mathematics and Statistics
University of Vermont
Department of Mathematics and Statistics
University of Vermont
MANAKOV-SOLITON INTERACTIONS IN FIBER COMMUNICATIONS
Abstract: In this talk, we study the interaction of two vector solitons in the Manakov equations which govern pulse transmission in randomly birefrigent fibers. We will show analytically that the polarixation division multiplexing (PDM) technology indeed drastically reduces the interference between Manakov solitons. We will further establish that when PDM is combined with amplitude-unequalization technique, the interference of Manakov solitons is almost completely suppressed. These analytical results are confirmed by direct numerical simulations.