Improved high birefringence photonic crystal fibres with dispersion flattened and single mode operation

被引：8
作者：
Fu Bo [1 ]
Li Shu-Guang [1 ]
Yao Yan-Yan [1 ]
Zhang Lei [1 ]
Zhang Mei-Yan [1 ]
机构：
[1] Yanshan Univ, Coll Sci, Key Lab Metastable Mat Sci & Technol, Qinhuangdao 066004, Peoples R China
来源：
CHINESE PHYSICS B | 2011年 / 20卷 / 02期
基金：
中国国家自然科学基金;
关键词：
photonic crystal fibres; birefringence; nonlinear optics; MICROSTRUCTURED OPTICAL FIBERS; CHROMATIC DISPERSION; MULTIPOLE METHOD; DUAL-CORE; AIR HOLES; POLARIZATION; OPTIMIZATION; GENERATION; GAIN;
D O I：
10.1088/1674-1056/20/2/024209
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A kind of improved high birefringence photonic crystal fibre (PCF) is proposed in this paper. The characteristics of birefringence, dispersion and leakage loss are studied by the multipole method. Numerical results show that the improved PCF possesses the properties of a flat dispersion and single mode operation. Moreover, with the operating wavelength lambda = 1:55 mu m, the modal birefringence increases greatly in comparison with that of the original PCF, and the leakage loss is about 10(4) times smaller than that of the original PCF because the modification gives rise to the strong confinement of guided modes. It is expected that the improved PCF can be used as high birefringence and dispersion flattened fibres.
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页数：5
相关论文
共 29 条
[1]   Polarization and leakage properties of large-mode-area microstructured-core optical fibers [J].
Chen, Ming-Yang .
OPTICS EXPRESS, 2007, 15 (19) :12498-12507
[2]   Wide band single polarization and polarization maintaining fibers using stress rods and air holes [J].
Chen, Xin ;
Li, Ming-Jun ;
Koh, Joohyun ;
Nolan, Daniel A. .
OPTICS EXPRESS, 2008, 16 (16) :12060-12068
[3]   All-fiber devices based on photonic crystal fibers with integrated electrodes [J].
Chesini, Giancarlo ;
Cordeiro, Cristiano M. B. ;
de Matos, Christiano J. S. ;
Fokine, Michael ;
Carvalho, Isabel C. S. ;
Knight, J. C. .
OPTICS EXPRESS, 2009, 17 (03) :1660-1665
[4]   Polarization effects in a highly birefringent nonlinear photonic crystal fiber with two-zero dispersion wavelengths [J].
Chick, Brendan J. ;
Chon, James W. M. ;
Gu, Min .
OPTICS EXPRESS, 2008, 16 (24) :20099-20105
[5]   Numerical analysis for structure optimization of seven-core photonic crystal fibers [J].
Fang Xiao-Hui ;
Hu Ming-Lie ;
Li Yan-Feng ;
Chai Lu ;
Wang Qing-Yue .
ACTA PHYSICA SINICA, 2009, 58 (04) :2495-2500
[6]   Coupling characteristics of dual-core high birefringence photonic crystal fibers [J].
Fu Bo ;
Li Shu-Guang ;
Yao Yan-Yan ;
Zhang Lei ;
Zhang Mei-Yan ;
Liu Si-Ying .
ACTA PHYSICA SINICA, 2009, 58 (11) :7708-7715
[7]   Design of dispersion-compensating fibers based on a dual-concentric-core photonic crystal fiber [J].
Gérôme, F ;
Auguste, JL ;
Blondy, JM .
OPTICS LETTERS, 2004, 29 (23) :2725-2727
[8]   Gain-guiding in transverse grating waveguides for large modal area laser amplifiers [J].
Her, Tsing-Hua .
OPTICS EXPRESS, 2008, 16 (10) :7197-7202
[9]   Optimization of dual-core and microstructure fiber geometries for dispersion compensation and large mode [J].
Huttunen, A ;
Törmä, P .
OPTICS EXPRESS, 2005, 13 (02) :627-635
[10]   Soliton switching and multi-frequency generation in a nonlinear photonic crystal fiber coupler [J].
Khan, Kaisar R. ;
Wu, Thomas X. ;
Christodoulides, Demetrios. N. ;
Stegeman, George I. .
OPTICS EXPRESS, 2008, 16 (13) :9417-9428
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