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Predicting macrobending loss for large-mode area photonic crystal fibers

被引：103
作者：
Nielsen, MD
Mortensen, NA
Albertsen, M
Folkenberg, JR
Bjarklev, A
Bonacinni, D
机构：
[1] Crystal Fibre AS, DK-3460 Birkerod, Denmark
[2] Tech Univ Denmark, COM, DK-2800 Kongens Lyngby, Denmark
[3] Tech Univ Denmark, Dept Micro & Nanotechnol, DK-2800 Kongens Lyngby, Denmark
[4] European So Observ, D-85748 Garching, Germany
来源：
OPTICS EXPRESS | 2004年 / 12卷 / 08期
关键词：
D O I：
10.1364/OPEX.12.001775
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report on an easy-to-evaluate expression for the prediction of the bend-loss for a large mode area photonic crystal fiber (PCF) with a triangular air-hole lattice. The expression is based on a recently proposed formulation of the V-parameter for a PCF and contains no free parameters. The validity of the expression is verified experimentally for varying fiber parameters as well as bend radius. The typical deviation between the position of the measured and the predicted bend loss edge is within measurement uncertainty. (C) 2004 Optical Society of America.
引用
收藏
页码：1775 / 1779
页数：5
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