Title :
Adaptive Optical PMD Compensation with Twin Chirped Fibre Gratings for a 40Gbps CSRZ-DQPSK signal
Author :
Shimizu, Katsuhiro ; Ishida, Kazuyuki ; Mitani, Shunsuke ; Takabayashi, Masakazu ; Shimakura, Yasuhisa ; Yoshiara, Kiichi
Author_Institution :
Information Technology R&D Centre, affiliation, Mitsubishi Electric Corporation, 5-1-1 Ofuna, Kamakura, 247-8501, Kanagawa, Japan, Shimizu. Katsuhiro@ab.MitsubishiElectric.co.jp
Abstract :
Twin chirped fibre gratings and a DOP monitoring scheme realize adaptive PMD compensation for CSRZ-DQPSK signals. The proposed scheme successfully suppressed degradation of the signal quality after 320km transmission over a high PMD span.
Keywords :
Adaptive optics; Bragg gratings; Chirp; Fiber gratings; Fiber nonlinear optics; Monitoring; Optical distortion; Optical fiber devices; Optical fiber networks; Optical fiber polarization;
Conference_Titel :
Optical Communications, 2006. ECOC 2006. European Conference on
Conference_Location :
Cannes, France
Print_ISBN :
978-2-912328-39-7
Electronic_ISBN :
978-2-912328-39-7
DOI :
10.1109/ECOC.2006.4801281
