中国物理B ›› 2014, Vol. 23 ›› Issue (4): 44209-044209.doi: 10.1088/1674-1056/23/4/044209

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇    下一篇

Design on a highly birefringent and nonlinear photonic crystal fiber in the C waveband

李端明a, 周桂耀a b, 夏长明a, 王超b, 苑金辉a   

  1. a Laboratory of Nanophotonic Functional Materials and Devices, South China Normal University, Guangzhou 510006, China;
    b State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, China
  • 收稿日期:2013-05-19 修回日期:2013-06-25 出版日期:2014-04-15 发布日期:2014-04-15
  • 基金资助:
    Project partly supported by the State Major Basic Research Development Program of China (Grant No. 2010CB327604) and the National Natural Science Foundation of China (Grant No. 61377100).

Design on a highly birefringent and nonlinear photonic crystal fiber in the C waveband

Li Duan-Ming (李端明)a, Zhou Gui-Yao (周桂耀)a b, Xia Chang-Ming (夏长明)a, Wang Chao (王超)b, Yuan Jin-Hui (苑金辉)a   

  1. a Laboratory of Nanophotonic Functional Materials and Devices, South China Normal University, Guangzhou 510006, China;
    b State Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, China
  • Received:2013-05-19 Revised:2013-06-25 Online:2014-04-15 Published:2014-04-15
  • Contact: Zhou Gui-Yao E-mail:zguiyao@163.com
  • About author:42.81.Gs; 42.65.-k; 42.81.-i
  • Supported by:
    Project partly supported by the State Major Basic Research Development Program of China (Grant No. 2010CB327604) and the National Natural Science Foundation of China (Grant No. 61377100).

摘要: In this paper, a novel photonic crystal fiber (PCF) with high birefringence and nonlinearity is designed. The characteristics of birefringence, dispersion and nonlinearity are studied by using the full-vector finite element method (FVFEM). The numerical results show that the phase birefringence and nonlinear coefficient of PCF can be up to 4.51×10-3 and 32.8972 W-1·km-1 at 1.55 μm, respectively. The proposed PCF could be found to have important applications in the polarization-dependent nonlinear optics such as the pulse compress and reshaping in the C waveband.

关键词: high birefringence, nonlinear coefficient, zero dispersion wavelength, full-vector finite element method

Abstract: In this paper, a novel photonic crystal fiber (PCF) with high birefringence and nonlinearity is designed. The characteristics of birefringence, dispersion and nonlinearity are studied by using the full-vector finite element method (FVFEM). The numerical results show that the phase birefringence and nonlinear coefficient of PCF can be up to 4.51×10-3 and 32.8972 W-1·km-1 at 1.55 μm, respectively. The proposed PCF could be found to have important applications in the polarization-dependent nonlinear optics such as the pulse compress and reshaping in the C waveband.

Key words: high birefringence, nonlinear coefficient, zero dispersion wavelength, full-vector finite element method

中图分类号:  (Birefringence, polarization)

  • 42.81.Gs
42.65.-k (Nonlinear optics) 42.81.-i (Fiber optics)