Optical Antennas

被引：1094
作者：
Bharadwaj, Palash
Deutsch, Bradley
Novotny, Lukas [1 ]
机构：
[1] Univ Rochester, Inst Opt, Rochester, NY 14627 USA
来源：
ADVANCES IN OPTICS AND PHOTONICS | 2009年 / 1卷 / 03期
基金：
美国国家科学基金会;
关键词：
ENHANCED RAMAN-SCATTERING; MULTIPOLAR INTERBAND ABSORPTION; SEMICONDUCTOR QUANTUM-DOT; NEAR-FIELD OPTICS; CARBON NANOTUBES; ENERGY-TRANSFER; SPONTANEOUS EMISSION; GOLD NANOPARTICLE; SINGLE MOLECULES; LIGHT-SCATTERING;
D O I：
10.1364/AOP.1.000438
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Optical antennas are an emerging concept in physical optics. Similar to radio-wave and microwave antennas, their purpose is to convert the energy of free propagating radiation to localized energy, and vice versa. Optical antennas exploit the unique properties of metal nanostructures, which behave as strongly coupled plasmas at optical frequencies. The tutorial provides an account of the historical origins and the basic concepts and parameters associated with optical antennas. It also reviews recent work in the field and discusses areas of application, such as light-emitting devices, photovoltaics, and spectroscopy. (C) 2009 Optical Society of America
引用
收藏
页码：438 / 483
页数：46
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