Electromagnetic wave propagations in conjugate metamaterials | Zendy

Yadong Xu | Zendy; Yangyang Fu | Zendy; Huanyang Chen | Zendy

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Electromagnetic wave propagations in conjugate metamaterials

Author(s) -

Yadong Xu,

Yangyang Fu,

Huanyang Chen

Publication year - 2017

Publication title -

optics express

Language(s) - Uncategorized

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.25.004952

Subject(s) - metamaterial , transformation optics , optics , lens (geology) , superlens , physics , electromagnetic field , limiting , phase conjugation , electromagnetic radiation , negative refraction , lasing threshold , transformation (genetics) , geometrical optics , field (mathematics) , conjugate , wavelength , laser , mechanical engineering , biochemistry , chemistry , mathematics , quantum mechanics , pure mathematics , gene , engineering , mathematical analysis

In this work, by employing field transformation optics, we deduce a special kind of materials called conjugate metamaterials, which can support intriguing electromagnetic wave propagations, such as negative refractions and lasing phenomena. These materials could also serve as substrates for making a subwavelength-resolution lens, and the so-called "perfect lens" is demonstrated to be a limiting case.

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