Radiation reflection from an optical inhomogeneity moving in a right- and left-handed medium |
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Authors: | N?N?Rosanov |
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Institution: | 1.Research Institute of Laser Physics,Vavilov State Optical Institute,St. Petersburg,Russia |
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Abstract: | The parametric Doppler effect in a medium whose dielectric permittivity and magnetic permeability become negative in some spectral range is analyzed with respect to uniform plane waves. The regime in which the medium is right-handed (the refractive index is positive) for incident radiation and left-handed (the refractive index is negative) for reflected wave is demonstrated. The possibility of the occurrence of additional branches in the dispersion dependences is demonstrated. |
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