Abstract
We optimized the 15–tap equalizer filter of a 43Gb/s coherent polarization multiplexed QPSK receiver and compared simulation results with measurements using an FPGA-based realtime receiver. Optimization extends the chromatic dispersion tolerance from 4,000ps/nm to 7,000ps/nm.
© 2010 IEEE Communications Society, IEEE Photonics Society, OSA, Telcordia
PDF ArticleMore Like This
D. Stahl, P. J. Winzer, C. R. Doerr, and S. Chandrasekhar
ThU5 Optical Fiber Communication Conference (OFC) 2004
Chongjin Xie and Peter J. Winzer
SPM2E.5 Signal Processing in Photonic Communications (SPPCom) 2013
J.C. Geyer, C.R.S. Fludger, T. Duthel, C. Schulien, and B. Schmauss
OWV5 Optical Fiber Communication Conference (OFC) 2010