论文信息 - Wavelength Division Multiplexing (WDM) and Polarization Mode Dispersion (PMD) Performance of a Coherent 40Gbit/s Dual-Polarization Quadrature Phase Shift Keying (DP-QPSK) Transceiver

Wavelength Division Multiplexing (WDM) and Polarization Mode Dispersion (PMD) Performance of a Coherent 40Gbit/s Dual-Polarization Quadrature Phase Shift Keying (DP-QPSK) Transceiver

We report the measured WDM performance and PMD tolerance of a coherent 40Gbit/s DP-QPSK transceiver at 50-GHz minimum channel spacing in a 40-channel, 40-span test bed comprised of 3200 km of uncompensated G.652 fiber.

[1] K. Kikuchi,et al. Coherent demodulation of 40-Gbit/s polarization-multiplexed QPSK signals with 16-GHz spacing after 200-km transmission , 2005, OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005..

[2] F. Derr,et al. Coherent optical QPSK intradyne system: concept and digital receiver realization , 1992 .