Mapping an on-chip terahertz antenna by a scanning near-field probe and a fixed field-effect transistor

CORC > 苏州纳米技术与纳米仿生研究所 > 中国科学院苏州纳米技术与纳米仿生研究所 > 纳米器件及相关材料研究部 > 秦华团队

	Mapping an on-chip terahertz antenna by a scanning near-field probe and a fixed field-effect transistor
	Lu, L; Sun, JD（孙建东）; Lewis, RA; Sun, YF（孙云飞）; Wu, DM(吴东岷); Cai, Y(蔡勇); Qin, H(秦华)
刊名	CHINESE PHYSICS B
	2015
卷号	24 期号:2 页码:5
关键词	terahertz detector terahertz antenna near-field probe high electron mobility transistor
通讯作者	Sun, JD (孙建东)
英文摘要	In the terahertz (THz) regime, the active region for a solid-state detector usually needs to be implemented accurately in the near-field region of an on-chip antenna. Mapping of the near-field strength could allow for rapid verification and optimization of new antenna/detector designs. Here, we report a proof-of-concept experiment in which the field mapping is realized by a scanning metallic probe and a fixed AlGaN/GaN field-effect transistor. Experiment results agree well with the electromagnetic-wave simulations. The results also suggest a field-effect THz detector combined with a probe tip could serve as a high sensitivity THz near-field sensor.
收录类别	SCI
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinano.ac.cn/handle/332007/3435]
专题	苏州纳米技术与纳米仿生研究所_纳米器件及相关材料研究部_秦华团队苏州纳米技术与纳米仿生研究所_纳米研究国际实验室_吴东岷团队
推荐引用方式 GB/T 7714	Lu, L,Sun, JD,Lewis, RA,et al. Mapping an on-chip terahertz antenna by a scanning near-field probe and a fixed field-effect transistor[J]. CHINESE PHYSICS B,2015,24(2):5.
APA	Lu, L.,Sun, JD.,Lewis, RA.,Sun, YF.,Wu, DM.,...&Qin, H.(2015).Mapping an on-chip terahertz antenna by a scanning near-field probe and a fixed field-effect transistor.CHINESE PHYSICS B,24(2),5.
MLA	Lu, L,et al."Mapping an on-chip terahertz antenna by a scanning near-field probe and a fixed field-effect transistor".CHINESE PHYSICS B 24.2(2015):5.