Elliptically polarising optical fiber

被引：5

作者：

Bassett, I ^{[1
]}

Bjarme, M ^{[1
]}

Chan, D ^{[1
]}

Clarke, I ^{[1
]}

Digweed, J ^{[1
]}

Ryan, T ^{[1
]}

Michie, A ^{[1
]}

Wong, D ^{[1
]}

机构：

[1] Univ Sydney, OFTC, Australian Photon CRC, Sydney, NSW 2006, Australia

来源：

FIBER OPTIC SENSOR TECHNOLOGY AND APPLICATIONS | 1999年 / 3860卷

关键词：

D O I：

10.1117/12.372999

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Elliptically polarising optical fiber has been fabricated. measurements show an extinction of the lossy mode relative to the transmitted mode of around 10dB/m. The preform is spun during drawing and the ellipticity of the transmitted polarisation state is as expected from the measured beat length of the the unspun fiber and the pitch length of the spun fiber. This fiber is expected to be useful for interferometric or laser-based electric current sensing, and perhaps in other applications for an in-line polariser.

引用

页码：501 / 506

页数：6