The Design of Directional Coupler for ECRH System

doi:10.1109/ACCESS.2017.2694143

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院等离子体物理研究所

	The Design of Directional Coupler for ECRH System
	Wu, Dajun 1,2; Liu, Fukun 1; Wang, Xiaojie 1; Xu, Handong 1; Zhang, Liyuan 1; Xu, Weiye1 ; Tang, Yunying 1; Wang, Jian1
刊名	IEEE ACCESS
	2017
卷号	5 期号:无页码:6187-6191
关键词	Directional Coupler Ecrh Aperture Coupling Miter Bend
DOI	10.1109/ACCESS.2017.2694143
文献子类	Article
英文摘要	A study of coupling characteristic between circular corrugated waveguide and rectangular smooth waveguide has been presented in this paper, which aims to develop a directional coupler integrated into a miter bend for an electron cyclotron resonance heating system on EAST. The performances of the several aperture array distributions are analyzed based on the aperture diffraction theory in detail. The broadband, good in-band coupling flatness, and excellent directivity are achieved by using the proposed novel aperture array on the mirror surface. For verification purpose, a prototype of the directional coupler has been designed and fabricated.
WOS研究方向	Computer Science ; Engineering ; Telecommunications
语种	英语
WOS记录号	WOS:000401431300099
资助机构	National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; 2015GB103000) ; 2015GB103000) ; 2015GB103000) ; 2015GB103000) ; 2015GB103000) ; 2015GB103000) ; 2015GB103000) ; 2015GB103000) ; National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; National Magnetic Confinement Fusion Science Program of China(2011GB102000 ; 2015GB103000) ; 2015GB103000) ; 2015GB103000) ; 2015GB103000) ; 2015GB103000) ; 2015GB103000) ; 2015GB103000) ; 2015GB103000)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/31835]
专题	合肥物质科学研究院_中科院等离子体物理研究所
作者单位	1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Peoples R China
推荐引用方式 GB/T 7714	Wu, Dajun,Liu, Fukun,Wang, Xiaojie,et al. The Design of Directional Coupler for ECRH System[J]. IEEE ACCESS,2017,5(无):6187-6191.
APA	Wu, Dajun.,Liu, Fukun.,Wang, Xiaojie.,Xu, Handong.,Zhang, Liyuan.,...&Wang, Jian.(2017).The Design of Directional Coupler for ECRH System.IEEE ACCESS,5(无),6187-6191.
MLA	Wu, Dajun,et al."The Design of Directional Coupler for ECRH System".IEEE ACCESS 5.无(2017):6187-6191.