Hypocycloid-shaped hollow-core photonic crystal fiber Part II: Cladding effect on confinement and bend loss

被引：60

作者：

Alharbi, M. ^{[1
,2
]}

Bradley, T. ^{[1
,2
]}

Debord, B. ^{[1
]}

Fourcade-Dutin, C. ^{[1
]}

Ghosh, D. ^{[1
]}

Vincetti, L. ^{[3
]}

Gerome, F. ^{[1
]}

Benabid, F. ^{[1
,2
]}

机构：

[1] Univ Limoges, UMR CNRS 7252, Xlim Res Inst, GPPMM Grp, Limoges, France

[2] Univ Bath, Dept Phys, Bath BA2 7AY, Avon, England

[3] Univ Modena & Reggio Emilia, Dept Engn Enzo Ferrari, I-41125 Modena, Italy

来源：

OPTICS EXPRESS | 2013年 / 21卷 / 23期

关键词：

NEGATIVE-CURVATURE; SPECTRAL REGION; SILICA HOLLOW; OPTICAL-FIBER; MU-M; DESIGN; BOUNDARY; GUIDANCE; LATTICE;

D O I：

10.1364/OE.21.028609

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report on numerical and experimental studies on the influence of cladding ring-number on the confinement and bend loss in hypocycloid-shaped Kagome hollow core photonic crystal fiber. The results show that beyond the second ring, the ring number has a minor effect on confinement loss whereas the bend loss is strongly reduced with the ring-number increase. Finally, the results show that the increase in the cladding ring-number improves the modal content of the fiber. (C) 2013 Optical Society of America

引用

页码：28609 / 28616

页数：8

共 26 条

[1] Stimulated Raman scattering in hydrogen-filled hollow-core photonic crystal fiber [J].