Terahertz Sensing and Imaging Based on Nano-Carbon Devices

被引：0
|
作者：
Kawano, Yukio [1 ]
机构：
[1] Tokyo Inst Technol, Dept Phys Elect, Quantum Nanoelect Res Ctr, Meguro Ku, Tokyo 1528552, Japan
来源：
2011 36TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2011年
关键词：
DETECTOR;
D O I：
暂无
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：
We present novel THz detectors using carbon nanotube (CNT) and graphene devices. The use of the CNT devices has lead to highly sensitive and frequency-tunable detection of THz photons. It has been also demonstrated that the graphene device is capable of detecting the THz wave in a very wide frequency band, which originates from characteristic Landau-level formation of massless Dirac fermions.
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