中文摘要：

我们与 10.2 m 的一条戒指直径表明一个银 nanowire 戒指共鸣器。戒指洞被联合 145-nm-diameter 单身者银 nanowire 的两结束进一个关上的环形成。160 的 Q 因素并且一免费光谱 10.6 nm 的范围为在 800 nm 附近集中的光被获得。为认识到的自我联合的戒指结构提议机会为光的混血儿和 plasmonic 信号处理与紧密的监禁压缩 plasmonic 共鸣器。

英文摘要：

We demonstrate a silver nanowire ring resonator with a ring diameter of 10.2 μm. The ring cavity is formed by coupling both ends of a 145-nm-diameter single silver nanowire into a closed loop. A Q-factor of 160 and a free spectral range of 10.6 nm are obtained for light centered around 800 nm. The self-coupled ring structure offers opportunities for realizing compact plasmonic resonators with tight confinement for hybrid optical and plasmonic signal processing.