作者: D.L. Harris , K. Shimizu , M. Marhic , J. Pan , L.G. Kazovsky
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摘要: We theoretically and experimentally investigated a prepolarization-mode dispersion (PMD) scheme for self-phase modulation (SPM) suppression. A 3.4-dB improvement in the nonlinear threshold was observed using optimum first- second-order PMD. also confirmed that pre-PMD techniques can coexist with chromatic management.