메타물질과 표면 플라즈몬 효과 발표 자료

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Early attempt to see how to control the light.

The law which tell you how light behaves with different media or different refractive index, like glass, water.

And invention of telescope, if you want to do something with light, you have to use material in this case glass lens.

Faraday's law of induction is a basic law of electromagnetism that predicts how a magnetic field will interact with an electric circuit to produce anelectromotive force (EMF). 

Maxwell's equations are a set of partial differential equations that, together with the Lorentz force law, form the foundation of classical electrodynamics, classicaloptics, and electric circuits.

Maxwell's equations describe how electric andmagnetic fields are generated and altered by each other and by charges andcurrents.

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If you want to control the light not radar waves, then you have to manufacture much more.

Finally, here is very cleaver structure called fishnet. The structure was made by Zhang Xiang group

Dimensions is here order of 10nm, this is about the wavelength of the light, so you can see the structure just about subwavelength, qualified as metamaterials

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