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Terahertz substrateless transmitarray antenna design and microfabrication
Liu, Guang; Wang, Hongjian; Jiang, Jingshan; Xue, Fei; Wang, Hongjian (wanghongjian@mirslab.cn)
Department微波遥感部
Source PublicationMicrowave and Optical Technology Letters
2016
Volume58Issue:9Pages:2096-2100
ISSN0895-2477
Language英语
AbstractA terahertz substrateless transmitarray antenna using four layers of slot type elements is presented. Because the element contains no dielectric substrate, reflection loss on the surface of dielectric and transmission loss in the dielectric could be effectively avoided at terahertz band. A terahertz transmitarray antenna working at 340 GHz is designed and fabricated by photolithography technique and electroplating processes. DRIE process and wet anisotropic etching technique were used to remove the substrate. The measured directivity of the antenna prototype is 34.9 dB, and half power beam width (HPBW) of E-plane and H-plane are 3.3° and 3.4°, respectively. The measured sidelobe level is below −22 dB. The measured results show that good radiation characteristics are achieved by the proposed design and microfabrication processes. © 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:2096–2100, 2016. © 2016 Wiley Periodicals, Inc.
Indexed BySCI ; EI
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/5608
Collection微波遥感部
Corresponding AuthorWang, Hongjian (wanghongjian@mirslab.cn)
Recommended Citation
GB/T 7714
Liu, Guang,Wang, Hongjian,Jiang, Jingshan,et al. Terahertz substrateless transmitarray antenna design and microfabrication[J]. Microwave and Optical Technology Letters,2016,58(9):2096-2100.
APA Liu, Guang,Wang, Hongjian,Jiang, Jingshan,Xue, Fei,&Wang, Hongjian .(2016).Terahertz substrateless transmitarray antenna design and microfabrication.Microwave and Optical Technology Letters,58(9),2096-2100.
MLA Liu, Guang,et al."Terahertz substrateless transmitarray antenna design and microfabrication".Microwave and Optical Technology Letters 58.9(2016):2096-2100.
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