Title :
Chromatic dispersion monitoring and automated compensation for NRZ and RZ data using clock regeneration and fading without adding signaling
Author :
Pan, Z. ; Yu, Q. ; Xie, Y. ; Havstad, S.A. ; Willner, A.E. ; Starodubov, D.S. ; Feinberg, J.
Author_Institution :
Dept. of Electr. Eng. Syst., Univ. of Southern California, Los Angeles, CA, USA
Abstract :
We show that the clock signal can be extracted from both NRZ and RZ data, and that this extracted signal power represents the total accumulated dispersion. We also demonstrate dynamic dispersion compensation at 10 Gbit/s using the extracted power as a control signal.
Keywords :
clocks; compensation; fading channels; monitoring; optical fibre communication; optical fibre dispersion; optical fibre testing; 10 Gbit/s; NRZ data; RZ data; automated compensation; chromatic dispersion monitoring; clock regeneration; clock signal; dynamic dispersion compensation; extracted signal power; fading; fiber optic communications; total accumulated dispersion; Baseband; Chromatic dispersion; Clocks; Computerized monitoring; Data mining; Fading; Optical fiber dispersion; Optical fibers; Optical signal processing; Phase modulation;
Conference_Titel :
Optical Fiber Communication Conference and Exhibit, 2001. OFC 2001
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
1-55752-655-9
