Radial deformation losses in photonic crystal fibres

被引：2

作者：

Frosz, MH ^{[1
]}

Hougaard, K ^{[1
]}

Libori, SEB ^{[1
]}

Lægsgaard, J ^{[1
]}

Bjarklev, A ^{[1
]}

机构：

[1] Tech Univ Denmark, COM, DK-2800 Lyngby, Denmark

来源：

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS | 2003年 / 5卷 / 03期

关键词：

photonic crystal fibres; deformation losses;

D O I：

10.1088/1464-4258/5/3/320

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Radial deformation losses in photonic crystal fibres are calculated and compared to the corresponding losses in standard step-index fibres. Both numerical aperture and spot size are matched at lambda = 1550 nm. The calculations show that radial deformation losses of photonic crystal fibres and standard step-index fibres are comparable at the matched wavelength. It is also estimated that radial deformation losses of photonic crystal fibres vary by less than three orders of magnitude between lambda = 400 and 2500 nm, compared to a variation of over seven orders of magnitude for the step-index fibre.

引用

页码：268 / 271

页数：4

共 16 条

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[2]

BENNET PJ, 1999, ECOC 99, P120

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