arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1002.0725physics.optics
收藏

表面等离子体激元的泄漏辐射显微术

Leakage radiation microscopy of surface plasmon polaritons

A. Drezet, A. Hohenau, D. Koller, A. Stepanov, H. Ditlbacher, B. Steinberger, F. R. Aussenegg, A. Leitner, J. R. Krenn

摘要:

本文综述了泄漏辐射显微术(LRM)用于表面等离子体激元(SPPs)研究的原理和方法。因此,我们首先详细分析了泄漏SPP波的电磁理论。我们表明,LRM是一种通用的光学远场方法,允许直接定量成像和分析SPP在薄金属膜上的传播。我们通过分析SPP波与近年来实现和研究的几种二维等离子体器件相互作用的传播来说明LRM的潜力。

英文摘要:

We review the principle and methodology of leakage radiation microscopy (LRM) applied to surface plasmon polaritons (SPPs). Therefore we first analyse in detail the electromagnetic theory of leaky SPP waves. We show that LRM is a versatile optical far-field method allowing direct quantitative imaging and analysis of SPP propagation on thin metal films. We illustrate the LRM potentiality by analyzing the propagation of SPP waves interacting with several two dimensional plasmonic devices realized and studied in the recent years.

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。

↑