Title :
Electromagnetic diffraction radiation of sub-wavelength holes array excited by a point charge
Author :
Min, Hu ; Yaxin, Zhang ; Shenggang, Liu
Author_Institution :
Terahertz Res. Center, Univ. of Electron. Sci. & Technol. of China Univ., Chengdu, China
Abstract :
The mechanism of this novel 3D diffraction radiation phenomenon is revealed. A rigorous theoretical solution is obtained for the problem of electromagnetic diffraction radiation of sub-wavelength holes array (SHA) excited by a point charge moving parallel to the one surface of SHA.
Keywords :
electromagnetic wave diffraction; electron beams; electromagnetic diffraction radiation; point charge; sub-wavelength holes array; Arrays; Diffraction; Electromagnetic diffraction; Electromagnetics; Integral equations; Optical surface waves; Surface waves;
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
DOI :
10.1109/ICIMW.2010.5612500
