Title :
Demonstration of integrated optical path monitoring sub-system in CDCG-ROADM network
Author :
Nakagawa, Goji ; Oda, Shoichiro ; Sone, Kyosuke ; Aoki, Yuya ; Hoshida, Takeshi ; Rasmussen, Jens C.
Author_Institution :
Fujitsu Labs. Ltd., Kawasaki, Japan
Abstract :
We developed an integrated optical path monitoring sub-system prototype that fully integrates three functions; FSK light label monitor, in-band OSNR monitor, as well as conventional optical channel monitor, and successfully demonstrated the monitor operations for 112 Gbps DP-QPSK signals.
Keywords :
frequency shift keying; optical fibre networks; optical modulation; quadrature phase shift keying; CDCG-ROADM network; DP-QPSK signals; FSK light label monitor; bit rate 112 Gbit/s; color-less direction-less contention-less grid-less node; in-band OSNR monitor; integrated optical path monitoring subsystem prototype; optical channel monitor; Frequency shift keying; Monitoring; Optical filters; Optical noise; Optical polarization; Optical variables measurement; Signal to noise ratio;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6963867
