Adaptive Dispersion Compensation for 40 Gbit/s RZ Transmission by Using Bragg Gratings

Takashi SUGIHARA  Kazuyuki ISHIDA  Kenkichi SHIMOMURA  Katsuhiro SHIMIZU  Yukio KOBAYASHI  

IEICE TRANSACTIONS on Communications   Vol.E84-B   No.5   pp.1153-1158
Publication Date: 2001/05/01
Online ISSN: 
Print ISSN: 0916-8516
Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Systems and Technologies
fiber grating,  adaptive dispersion compensation,  RZ transmission,  clock monitoring,  temperature tuning,  

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Using the chirped grating with temperature control, we demonstrated the adaptive dispersion compensation at 40 Gbit/s RZ transmission. The simple monitoring of the 40 GHz frequency component enables us to automatic control of the adaptive dispersion compensator.