Research Overview
What Are Metamaterials?
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Conventional Lattice
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MetaMaterials
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Unique artificial composites Has unprecedented properties vs. naturally existing materials, such as: negative e and m (left-handness), and lattice/symmetry tuning Can be engineered via computer aided design (CAD) Revolutionary physics concepts and novel applications
New Physics and DoD Applications
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Creating Magnetism Without Magnet at High f |
Diffraction-free Negative Superlens |
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Artificial Plasma with Negative e |
Localized Magnetic Dipole moment |
Why Metamaterials? DoD Relevance
Metamaterials will greatly advance military applications:
Airborne Radars Phase Arrays Smaller RF devices with Tunable Window at Warships Wireless Communications in the Military Missions
Objectives- An Integrated Approach
To discover the new physics and establish modeling method To develop novel synthesis technologies To demonstrate metamaterial -based devices for microwave and photonic applications To develop new characterization techniques to measure the physical properties of the meta-materials To transfer the technologies to DoD industries and train students in multidisciplinary metamaterials research.
Team Members and Expertise
| Personnel |
Expertise | Affiliations |
| Xiang Zhang |
Metamatls synthesis |
UC Berkeley |
| Gang Chen |
Metamatls synthesis |
MIT |
| Tatsuo Itoh | Microwave electronics | UCLA |
| Eli Yablonovitch | PBG, optoelectronics |
UCLA |
| John Joannopoulos | Physics, modeling |
MIT |
| Sheldon Schultz David Smith |
Physics, characterizations, modeling |
UCSD |
| John Pendry | Physics, modeling | Imperial College |