DocumentCode
3274687
Title
Interaction of electron beam-surface plasmon in planar structures
Author
Hu, Min ; Zhang, Yaxin ; Zhong, Renbin ; Liu, Shenggang
Author_Institution
Terahertz Res. Center, Univ. of Electron. Sci. & Technol. of China, Chengdu
fYear
2008
fDate
15-19 Sept. 2008
Firstpage
1
Lastpage
2
Abstract
In the paper, we discuss the possibility of electron beam excitation of surface plasmon in conducting metal. Then, planar perfect structure with subwavelength holes has been proposed. The phenomenon has been proven theoretically and numerically that mimicking surface plasmon wave can be excited and amplified by electron beam. The mechanism of penetration of subwavelength holes array is exploited to enhance the interaction of electron beam and mimicking surface plasmon.
Keywords
conducting materials; electron-surface impact; silver; surface plasmons; Ag; conducting metal; electron beam excitation; electron beam-surface plasmon interaction; planar structures; silver; subwavelength holes array; Conductors; Cutoff frequency; Electromagnetic scattering; Electron beams; Fluctuations; Microwave antenna arrays; Paper technology; Plasmons; Submillimeter wave technology; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter and Terahertz Waves, 2008. IRMMW-THz 2008. 33rd International Conference on
Conference_Location
Pasadena, CA
Print_ISBN
978-1-4244-2119-0
Electronic_ISBN
978-1-4244-2120-6
Type
conf
DOI
10.1109/ICIMW.2008.4665529
Filename
4665529
Link To Document