5-channel 160 Gb/s WDM systems using ABA dispersion map and Raman amplification are investigated. RZ-DPSK can offer 2300 km distance. CSRZ-DPSK offers 1900 km and 2 ps/nm dispersion tolerance and spectral efficiency of 0.72 bit/s/Hz.
Spectral efficiency and nonlinear tolerance of DPSK formats in 160 Gb/s Raman amplified systems
2005 Quantum Electronics and Laser Science Conference ; 3 ; 1795-1797 vol. 3
2005-01-01
632067 byte
Conference paper
Electronic Resource
English
High-Spectral-Efficiency Optical Modulation Formats
British Library Online Contents | 2012
|High-Spectral-Efficiency Optical Modulation Formats
British Library Online Contents | 2012
|Understanding Nonlinear Phase Noise in Optical DPSK Systems
British Library Conference Proceedings | 2003
|