Invention Application
- Patent Title: ACTIVE MANIPULATION OF ELECTROMAGNETIC WAVE PROPAGATION IN METAMATERIALS
- Patent Title (中): 电磁波传播的主动调控
-
Application No.: PCT/US2011058721Application Date: 2011-11-01
-
Publication No.: WO2012061345A3Publication Date: 2012-07-05
- Inventor: SONKUSALE SAMEER , PADILLA WILLIE JOHN , ROUT SAROJ
- Applicant: UNIV TUFTS , TRUSTEES BOSTON COLLEGE , SONKUSALE SAMEER , PADILLA WILLIE JOHN , ROUT SAROJ
- Assignee: UNIV TUFTS,TRUSTEES BOSTON COLLEGE,SONKUSALE SAMEER,PADILLA WILLIE JOHN,ROUT SAROJ
- Current Assignee: UNIV TUFTS,TRUSTEES BOSTON COLLEGE,SONKUSALE SAMEER,PADILLA WILLIE JOHN,ROUT SAROJ
- Priority: US41046110 2010-11-05
- Main IPC: H03H9/02
- IPC: H03H9/02 ; H01P7/00 ; H01P7/08 ; H01P7/10 ; H03H7/01
Abstract:
An apparatus for controlling propagation of an electromagnetic wave includes a metamaterial having an array of cells, each cell containing a metallic structure having a resonant frequency; a plurality of devices integrated in the metamaterial, each of said devices being in electrical communication with a metallic structure in a cell in the array of cells; and a controller for electrically activating each of said plurality of devices to cause said resonant frequency to change, thereby causing at least one of a permeability and permittivity of the metamaterial to change.
Information query
