Experimental Demonstration of DWDM-SDM Amplification Transmission and Optical Switching (150-km MCF+ Silicon Chip+ 120-km MCF) Assisted by MCF-EDFA and Silicon Switch Array

We propose and demonstrate the DWDM-SDM amplification transmission and optical switching system ($150-\mathrm{km}$ MCF-Chip-120-km MCF) with $4 \times 175 \times 24.5$ Gbaud QPSK signals in Cband, employing 4-core EDFAs for amplification and silicon chip for optical processing.