arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1105.4541cond-mat.mtrl-sci
收藏

含光学活性量子阱的三维卷起等离子体超材料的透射增强

Transmission enhancement in three-dimensional rolled-up plasmonic metamaterials containing optically active quantum wells

Andreas Rottler, Stephan Schwaiger, Anuen Koitmäe, Detlef Heitmann, Stefan Mendach

摘要:

我们研究了三维卷起的超材料包含光学活性量子阱和金属光栅支持表面等离子体极化共振。差分时域模拟表明,通过匹配的表面等离子体激元极化共振与量子阱的有效波长制度时,观察到一个强大的传输增强照射样品与p-偏振辐射。通过利用结构的法布里-珀罗共振,进一步增加了这种透射增强。

英文摘要:

We investigate three-dimensional rolled-up metamaterials containing optically active quantum wells and metal gratings supporting surface plasmon polarition resonances. Finite-difference time-domain simulations show that by matching the surface plasmon polarition resonance with the active wavelength regime of the quantum well a strong transmission enhancement is observed when illuminating the sample with p-polarized radiation. This transmission enhancement is further increased by taking advantage of the Fabry-Perot resonances of the structure.

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。

↑