Novel Crosstalk Measurement Method for Multi-Core Fiber Fan-In/Fan-Out Devices

被引:3
|
作者
Ye, Feihong [1 ]
Ono, Hirotaka [2 ]
Abe, Yoshiteru [3 ]
Yamada, Makoto [4 ]
Morioka, Toshio [1 ]
机构
[1] Tech Univ Denmark, Dept Photon Engn, DTU Foton, DK-2800 Lyngby, Denmark
[2] NTT Corp, NTT Device Technol Labs, Atsugi, Kanagawa 2430198, Japan
[3] NTT Corp, NTT Device Innovat Ctr, Atsugi, Kanagawa 2430198, Japan
[4] Osaka Perfecture Univ, Sakai, Osaka 5998531, Japan
关键词
Multi-core fiber; fan-in/fan-out; crosstalk measurement; ANALYTICAL EXPRESSION;
D O I
10.1109/LPT.2016.2591941
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 new crosstalk measurement method for multi-core fiber fan-in/fan-out devices utilizing the Fresnel reflection. Compared with the traditional method using core-to-core coupling between a multi-core fiber and a single-mode fiber, the proposed method has the advantages of high reliability and much shorter measurement time. Statistical properties of the measured crosstalk by the new method are found to be very similar to the ones by the traditional coupling method.
引用
收藏
页码:2269 / 2272
页数:4
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