Multi-Element Fiber for Space-Division Multiplexed Optical Communication System

被引:0
|
作者
Jain, S. [1 ]
Rancano, V. J. F. [1 ]
May-Smith, T. C. [1 ]
Petropoulos, P. [1 ]
Sahu, J. K. [1 ]
Richardson, D. J. [1 ]
机构
[1] Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England
关键词
space-division multiplexing; optical fiber communication; optical fiber amplifier;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper reviews a novel approach of implementing space-division multiplexing (SDM) based on Multi-element Fiber (MEF) technology. The MEF geometry provides for ultra-low crosstalk between the spatial channels while full compatibility with standard WDM components is maintained. Passive Ge-doped 3-MEFs have been fabricated and characterized and error free WDM data transfer at an aggregate rate of 1014 Gbit/s shown. Also, an Er/Yb-doped cladding-pumped 5-MEF has been demonstrated which enables pump sharing between the signal fiber-elements thereby reducing the number of components in the system. Both these passive and active MEFs have been used to demonstrate an error free SDM system with in-line amplification.
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页数:4
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