Wideband polarization-independent anomalous reflection metasurface with multiple resonance modes

作     者：Guoxiang Dong Song Xia Yongyong Zhuang Hongyu Shi Zhan Zhang Yuchen He Anxue Zhang Xiaoyong Wei Zhuo Xu 

作者机构：Electronic Materials Research LaboratoryKey Laboratory of the Ministry of Education&International Center for Dielectric Research Xi'an Jiaotong University Xi'anShaanxi 710049P.R.China School of Electronic and Information Engineering Xi'an Jiaotong University Xi'anShaanxi 710049P.R.China Zhonghang Electronic Measuring Instruments Co.Ltd Xi'anShaanxi 710049P.R.China 

出 版 物：《Journal of Advanced Dielectrics》 (先进电介质学报（英文）)

年 卷 期：2017年第7卷第2期

页      面：17-20页

学科分类：070207[理学-光学] 07[理学] 08[工学] 0803[工学-光学工程] 0702[理学-物理学] 

主　　题：Metasurface anomalous reflection polarization 

摘      要：An ultra-thin metasurface is proposed to realize wideband polarization-independent anomalous reflection. The sub-wavelengthresonator can produce different resonance modes, which are the result of the combined effect of dielectric and the metallic *** gradient metasurface is done by six discrete orientation of the local sub-wavelength resonator which provides a phase *** simulation and measured results show that 9 GHz bandwidth of the anomalous reflection is achieved.