PUMPING METHOD FOR MULTI-CORE ERBIUM-DOPED DOUBLE-CLAD FIBER AMPLIFIER BASED ON HIGHER-ORDER MODE COUPLING

被引：0
|
作者：
Koike, Tatsuya [1 ]
Nakamura, Moriya [1 ]
Klaus, Werner [2 ]
Awaj, Yoshinari [2 ]
Wada, Naoya [2 ]
机构：
[1] Meiji Univ, Sch Sci & Technol, Kawasaki, Kanagawa, Japan
[2] Natl Inst Informat & Commun Technol, Tokyo, Japan
来源：
2015 OPTO-ELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC) | 2015年
关键词：
multi-core fiber; optical amplifier; double-clad; pumping; mode coupling; BPM; 7-CORE FIBER; TRANSMISSION; AMPLIFICATION;
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：
We propose a novel pumping method for multi-core erbium-doped double-clad fiber amplifiers. The method achieves compact assembly of the multi-core optical amplifiers based on higher-order mode coupling of pump radiation with coupling efficiency more than 90 %.
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页数：2
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