Design of polarization-preserving photonic crystal fibres with elliptical pores

被引：21

作者：

Mogilevtsev, D

Broeng, J

Barkou, SE

Bjarklev, A

机构：

[1] Natl Acad Sci Belarus, Opt Quant Lab, Inst Phys, Minsk 220072, BELARUS

[2] Tech Univ Denmark, Ctr Commun Opt & Mat, DK-2800 Lyngby, Denmark

来源：

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS | 2001年 / 3卷 / 06期

关键词：

birefringence; fibres; photonic crystals;

D O I：

10.1088/1464-4258/3/6/364

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper we discuss a microstructure of air capillaries with an elliptical cross section in a tread of glass, which gives an opportunity for the creation of a polarization-preserving fibre with very small beat length between the fundamental modes of different polarization. It is shown here that the fibre can be designed in such a way that only fundamental modes are guided. However, it is not possible with this process to create a photonic crystal fibre which can guide only one fundamental mode.

引用

页码：S141 / S143

页数：3

共 13 条

[1] Photonic crystal fibers: A new class of optical waveguides [J].