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arXiv 0808.1966physics.optics
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极短长度表面等离子体共振传感器

Extremely short-length surface plasmon resonance sensors

Maxim L. Nesterov, Alexandre V. Kats, Sergei K. Turitsyn

摘要:

分析了系统设计对平面波导模与表面等离子体激元耦合控制的影响。我们研究如何耦合的效率可以提高一个适当的尺寸的多层器件结构,而不使用额外的光栅。我们证明,通过适当的设计,可以显着减少设备的长度,通过制造表面等离子体共振传感器的基础上的SPP-光子转换,而不是SPP耗散。

英文摘要:

The impact of the system design on the control of coupling between planar waveguide modes and surface plasmon polaritons (SPP) is analyzed. We examine how the efficiency of the coupling can be enhanced by an appropriate dimensioning of a multi-layer device structure without using additional gratings. We demonstrate that by proper design the length of the device can be dramatically reduced through fabrication a surface plasmon resonance sensor based on the SPP-photon transformation rather then on SPP dissipation.

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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