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Anisotropic metamaterials for acoustic imaging

  • Jensen Li
  • , Lee Fok
  • , Xiaobo Yin
  • , Guy Bartal
  • , Xiang Zhang

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

    Abstract

    In this presentation, we will show how anisotropic acoustic metamaterials can be used to mold the flow of sound waves. In particular, an acoustic hyperlens that magnifies subwavelength objects by gradually converting evanescent to propagating waves will be demonstrated.
    Original languageEnglish
    Title of host publicationProceedings of the Fourth International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials'2010)
    PublisherMetamorphose-VI
    Pages285-287
    ISBN (Electronic)978-952-92-7734-6
    Publication statusPublished - 13 Sept 2010
    Event4th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials'2010) - Karlsruhe Institute of Technology, Karlsruhe, Germany
    Duration: 13 Sept 201016 Sept 2010

    Conference

    Conference4th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials'2010)
    PlaceGermany
    CityKarlsruhe
    Period13/09/1016/09/10

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