Terahertz Emission from Gammadion-Type Photoconductive Antennas

被引：0
|
作者：
Suo, Hiromasa [1 ]
Takano, Keisuke
Ohno, Seigo [1 ]
Ishihara, Teruya [1 ]
Hangyo, Masanori
机构：
[1] Tohoku Univ, Dept Phys, Aoba Ku, Sendai, Miyagi 9808578, Japan
来源：
2011 36TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2011年
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D O I：
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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 have investigated the terahertz emission properties from left- and right-hand twisted gammadion-type photoconductive antennas by using the terahertz time-domain spectroscopy. These photoconductive antennas, which are fabricated with the super-fine ink-jet printing technology, show the polarization angle and ellipticity spectra with opposite sign for opposite chirality. Simulation data by the finite-difference time-domain method reproduced the experimental data very well.
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页数：2
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