Title :
2048 QAM (66 Gbit/s) single-carrier coherent optical transmission over 150 km with a potential SE of 15.3 bit/s/Hz
Author :
Beppu, Shohei ; Kasai, Keisuke ; Yoshida, Manabu ; Nakazawa, Masataka
Abstract :
We have successfully achieved a 2048 QAM transmission (66 Gbit/s) with a potential spectral efficiency of 15.3 bit/s/Hz in a single carrier coherent transmission over 150 km.
Keywords :
optical communication; quadrature amplitude modulation; QAM; bit rate 66 Gbit/s; distance 150 km; single carrier coherent transmission; single-carrier coherent optical transmission; spectral efficiency; Optical fibers; Optical filters; Optical noise; Optical polarization; Optical transmitters; Quadrature amplitude modulation;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.W1A.6
