Influence of Angular Orientation of the Embedded Highly Birefringent Fiber on PMD Changes under Axial Stress

被引：2

作者：

Budaszewski, D. ^{[1
]}

Lesiak, P. ^{[1
]}

Plaga, R. ^{[1
]}

Rajan, G. ^{[2
]}

Semenova, Y. ^{[2
]}

Farrell, G. ^{[2
]}

Boczkowska, A. ^{[3
]}

Domanski, A. ^{[1
]}

Wolinski, T. ^{[1
]}

机构：

[1] Warsaw Univ Technol, Fac Phys, Warsaw, Poland

[2] Dublin Inst Technol, Photon Res Ctr, Dublin, Ireland

[3] Warsaw Univ Technol, Fac Mat Sci & Engn, Warsaw, Poland

来源：

ACTA PHYSICA POLONICA A | 2011年 / 120卷 / 04期

关键词：

COMPOSITE-MATERIALS; SENSORS; BRAGG;

D O I：

10.12693/APhysPolA.120.575

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In the paper we present results of the research on polarization mode dispersion changes inside the polarimetric optical fiber sensors based on highly birefringent optical fibers embedded into composite materials with different angular orientations of the optical axes. Based on measurements made for different types of highly birefringent optical fiber sensors we have shown that strain sensitivities after lamination process are different in comparison to the data obtained before lamination. Our results indicate that polarization mode dispersion in side-hole highly birefringent fibers under axial stress strongly depends on fiber orientation in the composite material suggesting that orientation of the polarization axes of the highly birefringent fiber can be responsible for behavior of the fiber inside the composite material.

引用

页码：575 / 578

页数：4

共 8 条

[1] Comparison of Bragg and Polarimetric Optical Fiber Sensors for Stress Monitoring in Composite Materials [J].