Title :
80 × 200 Gb/s 16-QAM unrepeatered transmission over 321 km with third order Raman amplification
Author :
Bissessur, H. ; Bastide, C. ; Dubost, S. ; Etienne, S.
Author_Institution :
Centre de Villarceaux, Alcatel-Lucent Submarine Networks, Nozay, France
Abstract :
We show 80 × 200 Gb/s transmission over 321 km of low-loss fiber with third order Raman amplification without ROPA. We investigate narrow channel spacing down to 37.5 GHz, targeting a capacity of 21 Tb/s.
Keywords :
amplification; light transmission; optical fibre communication; optical modulation; quadrature amplitude modulation; 16-QAM unrepeatered transmission; ROPA; bit rate 21 Tbit/s; low-loss fiber; third order Raman amplification; Optical amplifiers; Optical fiber amplifiers; Optical polarization; Optical transmitters; Stimulated emission;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
