Chinese Optics Letters, 2009, 7 (5): 05419, Published Online: May. 22, 2009
Research on asymmetric "Jerusalem" unit
频率选择表面(FSS) 耶路撒冷单元 模匹配 中心频率漂移 160.0160 Materials 260.2110 Electromagnetic optics 310.0310 Thin films
Abstract
An asymmetric Jerusalem unit and the frequency selective surface (FSS) structure composed of such units are designed. The transmittance of the designed FSS structure is calculated by mode-matching method and compared with the test results. The comparison results show that the FSS center frequency of the asymmetric structure unit drifts little with the variation of the incident angles of the electromagnetic waves and keeps relatively stable. The research offers a new choice for the application of FSS under the large scanning angle of electromagnetic waves.
Jun Lu, Jianbo Wang. Research on asymmetric "Jerusalem" unit[J]. Chinese Optics Letters, 2009, 7(5): 05419.