• Technical Conference: 

    15 – 20 May 2022

  • Exhibition: 

    17 – 19 May 2022

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Poster

Transmission Asymmetry in Nano-Opto-Mechanical Metamaterials (JW1A.127)

Presenter: Jinxiang Li, University of Southampton

In linear optics, the transmission of (conventional) absorbers is identical in the forward and backward propagation directions. We have developed a nonlinear metamaterial providing intensity-dependent transmission asymmetry of up to 60% at microwatt power levels.

Authors:Jinxiang Li, University of Southampton / Kevin MacDonald, University of Southampton / Nikolay Zheludev, University of Southampton


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