Tunable split-ring resonators for nonlinear negative-index metamaterials

被引：229

作者：

Shadrivov, Ilya V. ^{[1
]}

Morrison, Steven K. ^{[1
]}

Kivshar, Yuri S. ^{[1
]}

机构：

[1] Australian Natl Univ, Res Sch Phys Sci & Engn, Nonlinear Phys Ctr, Canberra, ACT 0200, Australia

来源：

OPTICS EXPRESS | 2006年 / 14卷 / 20期

关键词：

D O I：

10.1364/OE.14.009344

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

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. (c) 2006 Optical Society of America.

引用

页码：9344 / 9349

页数：6

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