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METHOD FOR FABRICATING A HYPERBOLIC METAMATERIAL HAVING A NEAR-ZERO REFRACTIVE INDEX IN THE OPTICAL REGIME
METHOD FOR FABRICATING A HYPERBOLIC METAMATERIAL HAVING A NEAR-ZERO REFRACTIVE INDEX IN THE OPTICAL REGIME
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机译:一种在光学系统中具有近零折射率的双曲线材料的制造方法
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摘要
A method for fabricating a hyperbolic metamaterial coating having a near-zero refractive index is disclosed. The direction of propagating light changes by means of generating subwavelength structures that alter the coatings permittivity and permeability. The coating can be deposited on lenses or incorporated into optical devices. This type of metamaterial can be utilized to direct light towards sensors or to collect light efficiently.
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