Abstract
We present experimental measurements of three- and four-wave mixing phenomena in an artificially structured nonlinear magnetic metacrystal at microwave frequencies. The sum frequency generation signal for the varactor-loaded split-ring resonator (VLSRR) metamaterial agrees quantitatively with that predicted using an analytical effective medium model describing the VLSRR medium. A resonant enhancement of the nonlinear response is observed near the metamaterial resonance. © 2011 American Institute of Physics.
DOI
10.1063/1.3592574
Year
Chicago Citation
Huang, D., A. Rose, E. Poutrina, S. Larouche, and D. R. Smith. “Wave mixing in nonlinear magnetic metacrystal.” Applied Physics Letters 98, no. 20 (May 16, 2011). https://doi.org/10.1063/1.3592574.