Terahertz antenna array as a heat blocking structure

被引：3

作者：

Anjum, Ali ^{[1
]}

Javed, Sidrah ^{[2
]}

Bhopal, M. Fahad ^{[3
]}

Zahid, Zeeshan ^{[4
]}

机构：

[1] Natl Univ Sci & Technol, MCS, Microwave & Antenna Res Grp, Rawalpindi 46000, Pakistan

[2] Natl Radio Telecom Corp, R&D Dept, Islamabad 45000, Pakistan

[3] COMSATS, Ctr Micro & Nano Devices, Islamabad 45000, Pakistan

[4] Natl Univ Sci & Technol, MCS, Dept EE, Rawalpindi 46000, Pakistan

来源：

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2015年 / 29卷 / 01期

关键词：

photolithography; ultra-wide band (UWB); radiation efficiency; IR radiations;

D O I：

10.1080/09205071.2014.972469

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The paper presents a novel application of ultra-wide band terahertz (THz) array as a heat blocking structure. Standard antenna theory has been implemented in the design to achieve operating band width of more than 100THz within infrared spectrum. The array has significant gain and an acceptable radiation pattern across its operating bandwidth with 50 ohm termination, which makes it versatile for other applications. Readily available low-cost materials are used to make the design cost effective. The design is simulated in HFSS 13 and fabricated using photolithography techniques. The measured heat blocking efficiency of the structure is 21.56%.

引用

页码：14 / 25

页数：12

共 43 条

[1] Demonstration of a 120 GHz single-flux-quantum shift register circuit based on a 10 kA cm-2 Nb process [J].