Title :
Ultrahigh spectral efficiency systems — Pushing the limits of multi-level modulation, multi-core fiber, and multi-mode control
Author :
Nakazawa, Masataka
Author_Institution :
Res. Inst. of Electr. Commun., Tohoku Univ., Sendai, Japan
Abstract :
We review the latest advances toward a hardware paradigm shift that will overcome the capacity limitation with the current optical communication infrastructure by using the three-“multi” technologies: multi-level transmission, multi-core fibers, and mode-division-multiplexing with MIMO.
Keywords :
optical fibre communication; optical modulation; wavelength division multiplexing; MIMO; hardware paradigm shift; mode division multiplexing; multicore fiber; multilevel modulation; multilevel transmission; multimode control; optical communication infrastructure; ultrahigh spectral efficiency systems; Couplings; MIMO; Optical fiber amplifiers; Optical fiber communication; Quadrature amplitude modulation;
Conference_Titel :
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location :
Melbourne, VIC
