Characterization and study of photonic crystal fibres with bends

被引:8
|
作者
Belhadj, W [1 ]
AbdelMalek, F [1 ]
Bouchriha, H [1 ]
机构
[1] Fac Sci Tunis, Lab Phys Quant & Photon, Tunis 1060, Tunisia
关键词
photonic crystal fibre; bend; loss; finite difference time domain (FDTD);
D O I
10.1016/j.msec.2005.10.004
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Analysis of a photonic crystal fibre (PCF) with bends is presented. Using the versatile finite difference time domain method, the modal characteristics of the PCFs are found. Possibilities of employing PCFs with bends in sensing are discussed. It is found that a large evanescent field is present when the bend angle exceeds 45 degrees. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:578 / 579
页数:2
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