کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1532841 | 1512271 | 2010 | 6 صفحه PDF | دانلود رایگان |
We use a previously developed approach to study stationary TM-type waves propagating in two-dimensional nonlinear optical metamagnetics, pertinent to a separate class of metamaterials with a significant magnetic response at optical frequencies. Since an implicit equation for the nonlinear dielectric functions should be resolved, the TM-type waves within the standard E-field formulations of nonlinear optics cannot be treated using a purely scalar H-field context. We use the optically controlled isotropic Kerr-type nonlinearity to illustrate the proposed approach, while analyzing the performance of an optically tunable metamagnetic. The simulation results prove the expected tuning of the magnetic resonance within a 100-nm band around the center wavelength of 1.55 μm.
Journal: Metamaterials - Volume 4, Issues 2–3, August–September 2010, Pages 77–82