Publications [#269740] of David R. Smith

Papers Published
  1. Huang, D; Rose, A; Poutrina, E; Larouche, S; Smith, DR, Wave mixing in nonlinear magnetic metacrystal, Applied Physics Letters, vol. 98 no. 20 (2011), pp. 204102-204102 [doi] .

    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.