| Publications [#269685] of David R. Smith
Papers Published
- Pendry, JB; Schurig, D; Smith, DR, Controlling electromagnetic fields.,
Science (New York, N.Y.), vol. 312 no. 5781
(June, 2006),
pp. 1780-1782, ISSN 0036-8075 [doi]
(last updated on 2024/04/24)
Abstract: Using the freedom of design that metamaterials provide, we show how electromagnetic fields can be redirected at will and propose a design strategy. The conserved fields-electric displacement field D, magnetic induction field B, and Poynting vector B-are all displaced in a consistent manner. A simple illustration is given of the cloaking of a proscribed volume of space to exclude completely all electromagnetic fields. Our work has relevance to exotic lens design and to the cloaking of objects from electromagnetic fields.
|