Improved laser-fiber coupling by using spot-size transformer

被引：15

作者：

Rahman, BMA

Rajarajan, M

Wongcharoen, T

Grattan, KTV

机构：

[1] Dept. Elec., Electron., Info. Eng., City University, London EC1V 0HB, Northampton Square

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1996年 / 8卷 / 04期

关键词：

D O I：

10.1109/68.491225

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：

Improved coupling between a laser and a fiber is demonstrated using a synchronous directional coupler section with nonidentical waveguides to enlarge the spot-size for improved butt-coupling.

引用

页码：557 / 559

页数：3

共 5 条

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