Title :
1 Exabit/s·km transmission with multi-core fiber and spectral efficient modulation format
Author :
Morita, Itsuro ; Igarashi, Koji ; Tsuritani, Takehiro
Author_Institution :
KDDI R&D Labs., Saitama, Japan
Abstract :
Space-division multiplexing with multi-core fiber is a promising technology to increase a system capacity drastically. By using a combination of MCF and spectral efficient modulation format, trans-oceanic transmission with a capacity-distance product of 1.03 Ebit/s·km has been achieved.
Keywords :
channel capacity; optical fibre communication; optical modulation; space division multiplexing; MCF; capacity-distance product; multicore fiber transmission; space-division multiplexing; spectral efficient modulation format; system capacity; transoceanic transmission; Maximum likelihood estimation; Optical fibers; Optical receivers; Phase shift keying; Q-factor; Wavelength division multiplexing;
Conference_Titel :
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location :
Melbourne, VIC
