论文信息 - An optimal feedforward design for complete PMD compensation up to the second order

An optimal feedforward design for complete PMD compensation up to the second order

As an extension to a previous paper, this paper describes the optimization of a second-order, feedforward polarization-mode dispersion (PMD) compensation scheme by reducing its degrees of freedom (DOF) by two. The new design is optimal in the sense that the number of DOF used is the same as the minimal number of DOF required. Also derived is a set of constraint equations that govern the choice of various system parameters.

[1] Hermann A. Haus,et al. Real-time first- and second-order PMD characterization using averaged state-of-polarization of filtered signal and polarization scrambling , 2003 .

[2] A.E. Willner,et al. Intrabit polarization diversity modulation for the mitigation of PMD effects , 2002, IEEE Photonics Technology Letters.

[3] Benyuan Zhu,et al. An adaptive first-order polarization-mode dispersion compensation system aided by polarization scrambling: theory and demonstration , 2000, Journal of Lightwave Technology.

[4] Chongjin Xie,et al. A comparison between different PMD compensation techniques , 2002 .

[5] H. Kogelnik,et al. PMD fundamentals: polarization mode dispersion in optical fibers. , 2000, Proceedings of the National Academy of Sciences of the United States of America.

[6] G. R. Walker,et al. Polarization control for coherent communications , 1990 .

[7] F. Heismann. Analysis of a reset-free polarization controller for fast automatic polarization stabilization in fiber-optic transmission systems , 1994 .

[8] A. Willner,et al. Differential group delay monitoring used as feedforward information for polarization mode dispersion compensation , 2002, IEEE Photonics Technology Letters.

[9] H.A. Haus,et al. Deterministic approach to first- and second-order PMD compensation , 2002, IEEE Photonics Technology Letters.

[10] P.C. Chou,et al. Demonstration of a feed-forward PMD compensation technique , 2002, IEEE Photonics Technology Letters.