Analysis for the propagation of evanescent waves and the photo tunneling effect in a multi-layered structure containing materials with negative refractive index | Zendy

Long Chen | Zendy; Sailing He | Zendy; Linfang Shen | Zendy

Open Access

Analysis for the propagation of evanescent waves and the photo tunneling effect in a multi-layered structure containing materials with negative refractive index

Author(s) -

Long Chen,

Sailing He,

Linfang Shen

Publication year - 2003

Publication title -

acta physica sinica

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.199

H-Index - 47

ISSN - 1000-3290

DOI - 10.7498/aps.52.2386

Subject(s) - evanescent wave , refractive index , optics , superlens , quantum tunnelling , physics , dissipation , wave propagation , materials science , condensed matter physics , quantum mechanics

The propagation properties of evanescent waves in a multi-layered structure containing materials with negative refractive index are analyzed. The decay or magnification of the amplitude of evanescent waves in different situations is explained analytically in detail. In particular, the influence of the dissipation of the negative refractive index medium on the photon tunneling effect is discussed. The propagation and energy storage of evanescent waves are shown clearly by using the incidence of a Gauss beam.

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