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arXiv 1405.4432physics.optics
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孔径光学天线

Aperture optical antennas

Jerome Wenger

摘要:

本文综述了亚波长口径天线在光学领域的研究,既关注基础研究,也关注应用。第2节报告了使用三种主要类型的孔径天线增强光-物质相互作用:单个亚波长孔径,由浅表面波纹包围的单个孔径和亚波长孔径阵列。大部分纳米孔径应用致力于生物光子学领域,以改善分子传感,这在第3节中进行了综述。最后,在第4节中讨论了纳米光学(光源、探测器和滤波器)的应用。

英文摘要:

This contribution reviews the studies on subwavelength aperture antennas in the optical regime, paying attention to both the fundamental investigations and the applications. Section 2 reports on the enhancement of light-matter interaction using three main types of aperture antennas: single subwavelength aperture, single aperture surrounded by shallow surface corrugations, and subwavelength aperture arrays. A large fraction of nanoaperture applications is devoted to the field of biophotonics to improve molecular sensing, which are reviewed in Section 3. Lastly, the applications towards nano-optics (sources, detectors and filters) are discussed in Section 4.

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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