Title :
Moderately coupled 125-μm cladding 2 LP-mode 6-core fiber for realizing low MIMO-DSP and high spatial density
Author :
Sakamoto, Takanori ; Mori, Takayoshi ; Yamamoto, Takayuki ; Wada, Masaki ; Yamamoto, Fumihiko
Abstract :
A moderately coupled multi-core fiber employing low inter-core MIMO-DSP is proposed for realizing high spatial efficiency. We fabricated 125 μm-cladding 2 LP-mode 6-core fiber and experimentally realized the highest normalized channel multiplicity of 18 without noticeable DMD increase by mode-coupling.
Keywords :
MIMO communication; digital signal processing chips; optical communication equipment; optical fibre cladding; optical fibre communication; optical fibre couplers; 2 LP-mode 6-core fiber; MIMO-DSP; differential mode delay; mode-coupling; multicore fiber; normalized channel multiplicity; size 125 mum; spatial density; spatial efficiency; Complexity theory; Couplings; Crosstalk; Equations; Multicore processing; Optical fiber networks; Standards;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6963928
