Shadrivov Ilya V, Morrison Steven K, Kivshar Yuri S
Opt Express. 2006 Oct 2;14(20):9344-9. doi: 10.1364/oe.14.009344.
We study experimentally the dynamic tunability and self-induced nonlinearity of split-ring resonators incorporating variable capacitance diodes. We demonstrate that the eigenfrequencies of the resonators can be tuned over a wide frequency range, and significantly, we show that the self-induced nonlinear effects observed in the varactor-loaded split-ring resonator structures can appear at relatively low power levels.
我们通过实验研究了包含可变电容二极管的开口环谐振器的动态可调性和自感应非线性。我们证明了谐振器的本征频率可以在很宽的频率范围内进行调谐，并且重要的是，我们表明在变容二极管加载的开口环谐振器结构中观察到的自感应非线性效应可以在相对较低的功率水平下出现。
