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arXiv 0710.0599cond-mat.mtrl-scicond-mat.other
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光子超材料的非线性光谱

Nonlinear Optical Spectroscopy of Photonic Metamaterials

Evgenia Kim, Feng Wang, Wei Wu, Zhaoning Yu, Yuen Ron Shen

摘要:

我们获得了渔网状超材料在其磁共振附近的二次谐波、三次谐波和四波混频的光谱。共振行为明显不同于普通材料。它们是由共振是等离子体激元的事实引起的,并且其增强通过纳米结构中的局部场出现。

英文摘要:

We have obtained spectra of second-harmonic generation, third harmonic generation, and four-wave mixing from a fishnet metamaterial around its magnetic resonance. The resonant behaviors are distinctly different from those for ordinary materials. They result from the fact that the resonance is plasmonic, and its enhancement appears through the local field in the nanostructure.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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