Physics World

Volume 14[9], Page 47

2001

Electromagnetic Materials Enter the Negative Age

J.B. Pendry

Abstract:

Strange things happen when we simultaneously flip the sign of electrical permittivity and magnetic permeability: we get negative refraction, and light comes to a perfect focus!

 

 

 

 

This paper is available as a PDF file.


Valid HTML 4.0!last updated Weds 19 June13:30 BST 2002 by JBP