Transformation Optics at Optical Frequencies
Online Presentations | 03 Feb 2010 | Contributor(s): John Pendry
Metamaterials, i.e. artificial materials with rationally designedgeometry, composition, and arrangement of nanostructured building blocksare opening a gateway to unprecedented electromagnetic properties andfunctionalities that are unattainable with naturally occurringmaterials....
Transformation Optics and Sub Wavelength Control of Light
Online Presentations | 13 Jan 2013 | Contributor(s): John Pendry
Keynote presentation.
Invisible cloaks and the perfect lens
Online Presentations | 16 May 2011 | Contributor(s): John Pendry
Refractive materials gives us some limited control of light: we can fashion lenses, and construct waveguides, but complete control of light is beyond simple refracting materials. Ideally we might wish to channel and direct light as we please just as we might divert the flow of a fluid....
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