Chinese Optics Letters, Volume. 15, Issue 11, 111601(2017)

H-plane cross-shaped waveguide circulator in magneto-photonic crystals with five ferrite posts

Yong Wang1, Dengguo Zhang2、*, Shixiang Xu2, Biaogang Xu2, and Zheng Dong2
Author Affiliations
  • 1College of Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China
  • 2College of Electronic Science and Technology, Shenzhen University, Shenzhen 518060, China
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    Figures & Tables(6)
    (Color online) (a) Structure of 2D MPC circulator with ferrite posts; (b) schematic diagram of the H-plane circulator.
    (Color online) TE band structures of the Al2O3 SLPCs.
    Transmission efficiency of the cross-shaped waveguide.
    (Color online) (a) Top view of the MPC circulator; (b) experimental setup for measuring the transmission characteristics of the MPC circulator.
    (Color online) Numerical variations of isolation and insertion loss with the frequency of the MPC circulator.
    (Color online) Measured variations of insertion loss and isolation with the frequency of the MPC circulator.
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    Yong Wang, Dengguo Zhang, Shixiang Xu, Biaogang Xu, Zheng Dong, "H-plane cross-shaped waveguide circulator in magneto-photonic crystals with five ferrite posts," Chin. Opt. Lett. 15, 111601 (2017)

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    Paper Information

    Category: Materials

    Received: Jul. 7, 2017

    Accepted: Sep. 15, 2017

    Published Online: Jul. 19, 2018

    The Author Email: Dengguo Zhang (dgzhang@szu.edu.cn)

    DOI:10.3788/COL201715.111601

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