DocumentCode
2256000
Title
Optical antennas for enhanced light absorption and emission
Author
Novotny, Lukas
Author_Institution
Inst. of Opt., Univ. of Rochester, Rochester, NY, USA
fYear
2011
fDate
1-6 May 2011
Firstpage
1
Lastpage
1
Abstract
The introduction of the antenna concept into the optical, infrared and terahertz frequency regime holds promise for a wide range of novel technological applications. Optical antennas can be employed to enhance the efficiency of photovoltaics, to release energy from nanoscale light-emitting devices, and to boost the efficiency of photochemical or photophysical detectors. In this presentation, I will outline the physical properties of optical antennas, review relevant history and recent work.
Keywords
antennas; light absorption; optical elements; infrared frequency; light absorption; light emission; nanoscale light-emitting devices; optical antennas; photochemical detectors; photophysical detectors; photovoltaics; terahertz frequency; Electron optics; Integrated optics; Microwave antennas; Optical detectors; Optical device fabrication; Stimulated emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location
Baltimore, MD
Print_ISBN
978-1-4577-1223-4
Type
conf
Filename
5951279
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