Electromagnetic Wave Absorption Characteristics of H-Shaped Fractal Antenna for Multi-Band Microbolometer

被引：0

作者：

Takebe, Kozaburo ^{[1
]}

Miyashita, Hidetoshi ^{[1
]}

Takano, Keisuke ^{[2
]}

Hangyo, Masanori ^{[2
]}

Lee, Sang-Seok ^{[1
]}

机构：

[1] Tottori Univ, Grad Sch Engn, Tottori 680, Japan

[2] Osaka Univ, Inst Laser Engn, Suita, Osaka 565, Japan

来源：

2014 9TH IEEE INTERNATIONAL CONFERENCE ON NANO/MICRO ENGINEERED AND MOLECULAR SYSTEMS (NEMS) | 2014年

关键词：

microbolometer; fractal antenna; infrared(IR); terahert(THz); electromagnetic simulation; ARRAYS;

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

We have proposed microbolometer sensor coupled with H-shaped fractal antenna. Firstly we have designed the H-shaped fractal antenna by the approximate formula and finite element method (FEM) simulation. Then, we have fabricated microbolometer sensor and measured the characteristics of H-shaped fractal antenna. From the transmission measurement, we could successfully confirm the absorption peaks in both the infrared and THz regions near designed frequencies. It shows that our microbolometer sensor based on the H-shaped fractal antenna is considered as a useful tool for widely separated multibands detection.

引用

页码：135 / 138

页数：4

共 7 条

[1] Antenna-coupled microbolometer arrays with aerogel thermal isolation [J].