Acta Optica Sinica, Volume. 38, Issue 4, 0406006(2018)

Flat and Low Dispersion Microstructured Optical Fiber for Supporting 22 Orbital Angular Momentum Modes

Yong You, Wei Huang*, Shengyong Chen, and Binbin Song
Author Affiliations
  • School of Computer Science and Engineering, Tianjin University of Technology, Tianjin 300380, China
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    Figures & Tables(9)
    Cross section of the microstructured fiber
    Electric field distribution of the vector eigenmodes supported by the microstructured fiber
    Phase profiles of the OAM modes corresponding to each vector modes in the microstructured fiber
    Effective refractive indices as a function of wavelength for different eigenmodes modes
    Absolute values of effective refractive index difference between vector modes as a function of wavelength
    (a) Cross section of the microstructured fiber when the diameter of the air hole located at the first ring is 8 μm and the diameters of the air hole located at the 2nd-5th rings are 10 μm; (b) dispersion as a function of wavelength for different modes
    (a) Cross section of the microstructured fiber when the diameter of the air hole located at the first ring is 4 μm, the diameter of the air hole located at the second ring is 8 μm, and the diameter of the air hole located at the 3rd-5th rings is 10 μm; (b) dispersion as a function of wavelength for different modes
    (a) Cross section of the microstructured fiber when the diameter of the air hole located at the first ring is 4 μm and the diameters of the air hole located at the 2nd-5th rings are 10 μm; (b) dispersion as a function of wavelength for different modes
    • Table 1. Confinement loss for different modes at 1550 nm supported by the microstructured fiber

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      Table 1. Confinement loss for different modes at 1550 nm supported by the microstructured fiber

      ModeTE01HE11HE21HE31TM01EH11HE41
      Confinement loss /(dB·m-1)1.86×10-101.16×10-101.35×10-91.19×10-101.97×10-113.42×10-104.56×10-10
      ModeEH21HE51EH31HE61EH41HE71EH51
      Confinement loss /( dB·m-1)4.30×10-115.66×10-102.53×10-103.22×10-101.61×10-101.25×10-115.01×10-11
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    Yong You, Wei Huang, Shengyong Chen, Binbin Song. Flat and Low Dispersion Microstructured Optical Fiber for Supporting 22 Orbital Angular Momentum Modes[J]. Acta Optica Sinica, 2018, 38(4): 0406006

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Oct. 10, 2017

    Accepted: --

    Published Online: Jul. 10, 2018

    The Author Email: Huang Wei (weihuang@tjut.edu.cn)

    DOI:10.3788/AOS201838.0406006

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