Arni F. Alfredsson, E. Agrell, H. Wymeersch, M. Karlsson
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引用次数: 1
Abstract
The impact of intercore skew on joint-core carrier-phase estimation in multicore-fiber transmission is studied. It is shown that the performance degradation is not dependent on the combined linewidth of the light-source laser and the local oscillator, but rather the ratio between the two linewidths.