Title :
Wavelength Dependent Performance of 20 Gbit/s RZ-DPSK for Upgrades of Non-Slope-Matched Submarine Transmission Systems
Author :
Molle, L. ; Freund, Ronald ; Wai Wong ; Schwartz, Justin
Author_Institution :
Fraunhofer Inst. for Telecommun., Berlin, Germany
Abstract :
We studied the performance of 20-Gbit/s-RZ-DPSK for application on NZDSF based submarine systems in different wavelength regions, including near zero dispersion. 20-Gbit/s-RZ- DPSK shows consistent performance in all wavelength regions over transoceanic distances.
Keywords :
differential phase shift keying; optical fibre communication; optical fibre dispersion; underwater optics; NZDSF; RZ-DPSK; bit rate 20 Gbit/s; near zero dispersion; nonslope matched submarine transmission systems; submarine systems; transoceanic distances; wavelength dependent performance; Amplitude shift keying; Bit rate; Channel spacing; Degradation; Differential quadrature phase shift keying; Performance gain; Phase modulation; Phase noise; Underwater vehicles; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-55752-856-8
DOI :
10.1109/OFC.2008.4528206
