• Chinese Optics Letters
  • Vol. 16, Issue 7, 070901 (2018)
Chenchen Zhao, Ji Chen, Hanmeng Li, Tao Li*, and Shining Zhu
Author Affiliations
  • National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, China
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    DOI: 10.3788/COL201816.070901 Cite this Article Set citation alerts
    Chenchen Zhao, Ji Chen, Hanmeng Li, Tao Li, Shining Zhu. Mode division multiplexed holography by out-of-plane scattering of plasmon/guided modes[J]. Chinese Optics Letters, 2018, 16(7): 070901 Copy Citation Text show less

    Abstract

    We design and demonstrate a type of multiplexed hologram by nanoscatterers inside a dielectric-loaded plasmonic waveguide with guided-wave illuminations. The mode division multiplexed hologram (MDMH) is fulfilled by the scattering of guided waves to free space with respect to different modes. According to different mode numbers, these guided modes have different responses to the multiplexed hologram, and then give rise to different holographic images in reconstructions. In experiments, we show two kinds of MDMHs based on TM0/TE0 and TE0/TE1 modes as examples. Our approach could enrich the holography method that favors on-chip integration.
    φobj(x,y)=φ0+kGM·l+2mπ,(1)

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    Chenchen Zhao, Ji Chen, Hanmeng Li, Tao Li, Shining Zhu. Mode division multiplexed holography by out-of-plane scattering of plasmon/guided modes[J]. Chinese Optics Letters, 2018, 16(7): 070901
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