HIGH-EXTINCTION COILED-FIBER POLARIZERS BY CAREFUL CONTROL OF INTERFACE REINJECTION

被引：6

作者：

DONATI, S

FAUSTINI, L

MARTINI, G

机构：

[1] Department of Electronics, University of Pavia, 27100 Pavia

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1995年 / 7卷 / 10期

关键词：

D O I：

10.1109/68.466581

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：

Taking account of the reinjection at the clad/coating interface, we are able to substantially improve the performance of polarizers made by coils of hi-bi fiber. We obtain reproducibly 45 dB of extinction with a 4-turn coil of selected radii, with no kinks in attenuation and a limited insertion loss.

引用

收藏

页码：1174 / 1176

页数：3

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