Closely packed dense frequency selective surface
In order to realize wideband filtering properties of frequency selective surface (FSS), FSS of closely packed elements is presented. The Y loop elements are chosen as the graphics elements. Based on the spectral domain method, the frequency response is analyzed for different incident angles and polarizations. The result of the numerical analysis shows that the dense FSS has wide passband with better independence of angle and polarization.
高劲松：Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033
冯晓国：Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033
备注：This work was supported by the Knowledge Innovation Program of Chinese Academy of Sciences and the Specialized Research Foundation for the Gainer of Outstanding Doctoral Thesis and Presidential Scholarship of Chinese Academy of Sciences (No.076231J070). H. Jia's e-mail address is firstname.lastname@example.org.
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