Transmission properties of left-handed band-gap structures
Phys. Rev. E 70, 046615-6 (2004) We analyze transmission of electromagnetic waves through a periodic band-gap structure consisting of slabs of a left-handed metamaterial and air. Using the effective parameters of the metamaterial derived from its microscopic structure, we study, with the help of the...
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Main Authors | , , , |
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Format | Journal Article |
Language | English |
Published |
18.02.2004
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Subjects | |
Online Access | Get full text |
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Summary: | Phys. Rev. E 70, 046615-6 (2004) We analyze transmission of electromagnetic waves through a periodic band-gap
structure consisting of slabs of a left-handed metamaterial and air. Using the
effective parameters of the metamaterial derived from its microscopic
structure, we study, with the help of the transfer-matrix approach and by means
of the finite-difference-time-domain numerical simulations, the transmission
properties of such a left-handed photonic crystals in a novel type of band gap
associated with the zero averaged refractive index. We demonstrate that the
transmission can be made tunable by introducing defects, which allow to access
selectively two different types of band gaps. |
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DOI: | 10.48550/arxiv.physics/0402087 |