Title :
Six-LP-mode transmission fiber with DMD of less than 70 ps/km over C+L band
Author :
Mori, Takayoshi ; Sakamoto, Takanori ; Wada, Masaki ; Yamamoto, Takayuki ; Yamamoto, Fumihiko
Author_Institution :
NTT Access Network Service Syst. Labs., NTT Corp., Tsukuba, Japan
Abstract :
A low DMD trench assisted GI-fiber supporting six-LP-mode propagation is proposed. We successfully fabricated a transmission fiber with a total absolute DMD of less than 70 ps/km within the C+L band for six-LP-mode operation.
Keywords :
optical fibre communication; optical fibre fabrication; transmission lines; C+L band; DMD trench; GI-fiber; LP-mode propagation; LP-mode transmission fiber; differential mode group delay; graded index; Digital signal processing; MIMO; Optical fiber networks; Optical fibers; Power transmission lines; Transmission line measurements;
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.M3F.3
