OPTICAL HETERODYNE CARRIER GENERATION USING STIMULATED BRILLOUIN-SCATTERING IN BIREFRINGENT OPTICAL FIBER

被引：5

作者：

DUFFY, CJ ^{[1
]}

TATAM, RP ^{[1
]}

机构：

[1] CRANFIELD INST TECHNOL,SCH MECH ENGN,OPT SENSORS GRP,CRANFIELD MK43 0AL,BEDS,ENGLAND

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 22期

关键词：

OPTICAL FIBERS; OPTICAL SENSORS; NONLINEAR OPTICS;

D O I：

10.1049/el:19911241

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：

An optical technique for producing a heterodyne carrier frequency suitable for electronic signal processing schemes in sensing applications is described. The technique exploits stimulated Brillouin scattering generated in birefrigent optical fibre. A single fibre system is reported which produces a 10.6 MHz output carrier signal, modulated by optical chaos induced instabilities. The implications of the results for future signal processing and sensing schemes based on stimulated Brillouin scattering are then discussed.

引用

页码：2004 / 2006

页数：3

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