Second-Harmonic Generation in Membrane-Type Nonlinear Acoustic Metamaterials
نویسندگان
چکیده
منابع مشابه
Second-harmonic generation in nonlinear left-handed metamaterials
We study the second-harmonic generation in left-handed metamaterials with a quadratic nonlinear response. We demonstrate a novel type of the exact phase matching between the backward propagating wave of the fundamental frequency and the forward propagating wave of the second harmonics. We show that this novel parametric process can convert a surface of the left-handed metamaterial into an effec...
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ژورنال
عنوان ژورنال: Crystals
سال: 2016
ISSN: 2073-4352
DOI: 10.3390/cryst6080086