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arXiv 1105.5658cond-mat.mes-hall
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槽道扩张器

Channel spaser

A. A. Lisyansky, I. A. Nechepurenko, A. V. Dorofeenko, A. P. Vinogradov, A. A. Pukhov

摘要:

我们发现,由于量子点的非辐射激发,在金属板的沟道中实现了表面等离子体激元的净放大。这使得通道中的无损等离子体传输线以及相干表面等离子体的放大和产生成为可能。作为一个例子,考虑一个环形通道spaser。

英文摘要:

We show that net amplification of surface plasmons is achieved in channel in a metal plate due to nonradiative excitation by quantum dots. This makes possible lossless plasmon transmission lines in the channel as well as the amplification and generation of coherent surface plasmons. As an example, a ring channel spaser is considered.

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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