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arXiv 1105.3523physics.optics
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超材料谐振腔与半导体量子阱子带间跃迁的相互作用

Interaction between Metamaterial Resonators and Inter-subband transitions in Semiconductor Quantum Wells

Alon Gabbay, John Reno, Joel R. Wendt, Aaron Gin, Michael C. Wanke, Michael B. Sinclair, Eric Shaner, Igal Brener

摘要:

本文研究了平面超材料(开口环谐振器)的基频共振与GaAs/AlGaAs量子阱结构的子带间跃迁在中红外波段的耦合和相互作用。平行于样品表面极化的入射场由超材料谐振器转换成具有垂直于表面极化的有限分量的场,并且与量子阱子带间跃迁相关的大偶极矩强烈相互作用。

英文摘要:

We report on the coupling and interaction between the fundamental resonances of planar metamaterials (split ring resonators) and inter-subband transitions in GaAs/AlGaAs quantum wells structures in the mid-infrared. An incident field polarized parallel to the sample surface is converted by the metamaterial resonators into a field with a finite component polarized normal to the surface, and interacts strongly with the large dipole moment associated with quantum well inter-subband transitions.

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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