Efficient detection of THz pulses using low-temperature-grown GaAs photoconductive antennas excited at 1560 nm

被引：0

作者：

Kajikawa, Keisuke ^{[1
]}

Kataoka, Takeshi ^{[1
]}

Kitagawa, Jiro ^{[1
]}

Kadoya, Yutaka ^{[1
]}

Takemura, Yasuhiro ^{[2
]}

机构：

[1] Hiroshima Univ, Dept Quantum Matter, Higashihiroshima 7398530, Japan

[2] Sumitomo Osaka Cement Co Ltd, Chiba 2748601, Japan

来源：

35TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ 2010) | 2010年

关键词：

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：

Low-temperature-grown GaAs photoconductive antenna was investigated as the detector of THz pulses for 1560 nm excitation. A S/N value higher than 50 dB obtained with a standard measurement condition suggests that the antenna can be used as a detector in 1560 nm-based commercial time domain systems.

引用

页数：1

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