Plasmon-assisted photonics at the nanoscale
Plasmon-assisted photonics at the nanoscale
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DOI：
10.1117/1.2748429
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发表时间：
2007-01-01
影响因子：
1.5
通讯作者：
Kulkarni, Sulabha K.
中科院分区：
文献类型：
--
作者：
Kalele, Suchita A.;Tiwari, Neha R.;Kulkarni, Sulabha K.
等离子体激元是电子的集体振荡，在许多应用中通过操纵和引导共振频率的光而被利用。从理解表面等离子体共振的起源和基本原理到其许多革命性应用的转变一直很有趣。在过去几年中，纳米纤维技术的进步已经导致了各种各样的应用，例如高分辨率等离子体打印，纳米级波导，单分子水平的生物检测和通过亚波长孔径的增强传输，这些都是等离子体辅助纳米光子学的例子。表面等离子共振的基本方面是纳米光子学诱人应用的基础。
Plasmons are collective oscillations of electrons that have been exploited in many applications by manipulating and guiding light at resonant frequencies. The transition from understanding the origin and fundamentals of surface plasmon resonance to its many revolutionary applications has been intriguing. Advances in nanofabrication techniques over the last few years have led to variety of applications such as high-resolution plasmon printing, nanoscale waveguides, biodetection at the single-molecule level and enhanced transmission through sub-wavelength apertures, which are all examples of plasmon-assisted nanophotonics. Fundamental aspects of the surface plasmon resonance underlie enticing applications in nanophotonics.