论文信息 - DWDM 43 Gbit/s DPSK transmission over 1200 km with no inline dispersion compensation

DWDM 43 Gbit/s DPSK transmission over 1200 km with no inline dispersion compensation

Error-free dense wavelength division multiplexed (DWDM) transmission of 43 Gbit/s DPSK signals transmitted and detected by a commercial transponder is demonstrated over 1200 km of NZ-DSF with 50 GHz channel spacing and no inline dispersion compensation. Custom slope-matched dispersion compensation modules provide terminal-only compensation, facilitating a simple system configuration with performance >3 dB above the forward error correction threshold.

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