Production and characterization of refractive index gratings in high-birefringence fibre optics

被引：10

作者：

Abe, I

de Góes, RE

Fabris, JL

Kalinowski, HJ

Müller, M

Fugihara, MC

Falate, R

Diesel, BW

Kamikawachi, RC

Barbosa, CL

机构：

[1] Ctr Fed Educ Tecnol Parana, BR-80230901 Curitiba, Parana, Brazil

[2] CTA, IEAv, BR-12300 Sao Jose Dos Campos, Brazil

[3] Univ Fed Parana, BR-80060000 Curitiba, Parana, Brazil

来源：

OPTICS AND LASERS IN ENGINEERING | 2003年 / 39卷 / 5-6期

关键词：

Bragg grating; rocking filter; birefringent fibres; sensors;

D O I：

10.1016/S0143-8166(02)00043-X

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this work, we report production and modelling of both Bragg gratings and rocking filters in high birefringence fibre optics. Bragg gratings are produced by UV (257.0 nm) external interferometric exposition of a frequency-doubled Ar+ ion laser, whereas for rocking filters formation the visible Ar+ ion laser lines in 488.0 and 514.5 nm are used in an internal method. The spectral characteristics due to the birefringence properties are studied through numerical methods and experimental techniques. The spectral responsivity of the structures under temperature changes and stress application is presented. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：537 / 548

页数：12

共 14 条

[1] Modeling and production of high birefringence FOBG sensors [J].