4 PORT FUSED TAPER ACOUSTOOPTIC DEVICES USING STANDARD SINGLEMODE TELECOMMUNICATIONS FIBER

被引：11

作者：

CULVERHOUSE, DO

FARWELL, SG

BIRKS, TA

RUSSEL, PS

机构：

[1] Optoelectronics Research Centre, University of Southampton

来源：

ELECTRONICS LETTERS | 1995年 / 31卷 / 15期

关键词：

ACOUSTOOPTICAL DEVICES; OPTICAL FIBER COUPLERS;

D O I：

10.1049/el:19950885

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：

Tapered fibre null couplers are used to form high performance acousto-optic devices for 1.55 mu m operation. Standard singlemode telecommunications fibre is used throughout, yielding devices with identical ports. The two devices described are shown to have acousto-optic resonances at 1.5 and 10.6MHz, with greater than 99% acousto-optic coupling for RF drive powers of 0.5 acid 2.6mW.

引用

页码：1279 / 1280

页数：2

共 7 条

[1] COAXIAL OPTICAL-FIBER FREQUENCY SHIFTER [J].