Title :
Upgrades of Non-Slope Matched Submarine Transmission Systems Using Differential Phase Shift Keying
Author :
Molle, Lutz ; Caspar, Christoph ; Freund, Ronald ; Desbruslais, Stephen ; Oberland, Richard ; Schwartz, Jörg
Author_Institution :
Heinrich-Hertz-Inst., Berlin
Abstract :
This paper studies the performance of RZ-DPSK at 10, 20 and 40 Gb/s for application on NZDSF based submarine systems. It compares the upgraded performance with respect to the original RZ-ASK modulation and bit rate.
Keywords :
differential phase shift keying; optical fibre communication; optical modulation; submarine cables; RZ-DPSK modulation; differential phase shift keying; nonslope matched submarine transmission systems; Amplitude shift keying; Bit rate; Differential phase shift keying; Fluctuations; Optical fiber devices; Optical fiber polarization; Phase modulation; Polarization mode dispersion; Underwater vehicles; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007. OFC/NFOEC 2007. Conference on
Conference_Location :
Anaheim, CA
Print_ISBN :
1-55752-831-4
DOI :
10.1109/OFC.2007.4348905
