论文信息 - Polarization coupled carrier phase estimation for coherent polarization multiplexed QPSK with OOK-neighbours

Polarization coupled carrier phase estimation for coherent polarization multiplexed QPSK with OOK-neighbours

We proposed a novel algorithm for carrier phase estimation with differential demodulation, phase coupling between both polarizations and non-redundant error correction. The algorithm is demonstrated on measured 111 Gb/s polarization-multiplexed QPSK with 10times10.7 Gb/s OOK neighbours.

[1] B. Lankl,et al. 111-Gb/s POLMUX-RZ-DQPSK transmission over 1140 km of SSMF with 10.7-Gb/s NRZ-OOK neighbours , 2008, 2008 34th European Conference on Optical Communication.

[2] Den Dolech,et al. Multi-Rate (111-Gb/s, 2x43-Gb/s, and 8x10.7-Gb/s) Transmission at 50- GHz Channel Spacing over 1040-km Field-Deployed Fiber , 2008 .

[3] K. Kikuchi,et al. Phase-diversity homodyne detection of multilevel optical modulation with digital carrier phase estimation , 2006, IEEE Journal of Selected Topics in Quantum Electronics.

[4] F. Hauske,et al. Joint-polarization carrier phase estimation for XPM-limited coherent polarization-multiplexed QPSK transmission with OOK-neighbors , 2008, 2008 34th European Conference on Optical Communication.

[5] Andrew J. Viterbi,et al. Nonlinear estimation of PSK-modulated carrier phase with application to burst digital transmission , 1983, IEEE Trans. Inf. Theory.

[6] B. Lankl,et al. Correlation-Based Carrier Phase Estimation for WDM DP-QPSK Transmission , 2008, IEEE Photonics Technology Letters.

[7] Govind P. Agrawal,et al. Nonlinear Fiber Optics , 1989 .

[8] T. Duthel,et al. Carrier phase estimation for coherent equalization of 43-Gb/s POLMUX-NRZ-DQPSK transmission with 10.7-Gb/s NRZ neighbours , 2007 .