论文信息 - Real-time Transoceanic Coupled 4-core Fiber Transmission

Real-time Transoceanic Coupled 4-core Fiber Transmission

We report the first experimental demonstration of transoceanic distance real-time transmission over coupled multicore fibers. The WDM DP-QPSK signals were transmitted over 7,200-km coupled-core four-core fibers by a recirculating loop and demodulated by real-time MIMO DSP.

[1] Kazuro Kikuchi. Clock recovering characteristics of adaptive finite-impulse-response filters in digital coherent optical receivers. , 2011, Optics express.