Design and Analysis of Active Frequency Selective Surfaces with Organic Semiconductor
نویسندگان
چکیده
Frequency selective surfaces (FSS) have been studied for many years and widely used in different fields ranging from microwave engineering to optical system. Recently, Active Freuqency Selective Surfaces (AFSS) having tunable or reconfigurable frequency response received more and more attention. In this study, a new means of active FSS is reported. By printing the unit elements of FSS on an organic semiconductor, the optically controlled frequency response is achieved. The transmission performance of FSS under optical illumination and non-illumination is simulated and compared, the simulated tunable range is 12GHz. The tunable performances of FSS under different illumination densities were also investigated and consecutive transmission performance movement is achieved. Finally, the photo lithography fabrication procedure is mentioned.
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