Transformation Optics and Sub Wavelength Control of Light

13 Jan 2013 | Online Presentations | Contributor(s): John Pendry

Keynote presentation.

Invisible cloaks and the perfect lens

16 May 2011 | Online Presentations | 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. Manipulation …

Transformation Optics at Optical Frequencies

03 Feb 2010 | Online Presentations | Contributor(s): John Pendry

Metamaterials, i.e. artificial materials with rationally designed geometry, composition, and arrangement of nanostructured building blocks are opening a gateway to unprecedented electromagnetic properties and functionalities that are unattainable with naturally occurring materials....