Terahertz radiation from YBCO thin films excited with 1.55 μm femtosecond laser pulses

被引：0
|
作者：
Kondo, T [1 ]
Saijyo, H [1 ]
Tonouchi, M [1 ]
Hangyo, M [1 ]
机构：
[1] Osaka Univ, Res Ctr Supercond Mat & Elect, Suita, Osaka 5650871, Japan
来源：
ADVANCES IN SUPERCONDUCTIVITY XII | 2000年
关键词：
THz radiation; 1.55 mu m femtosecond laser; YBCO antenna; supercurrent modulation; interband transition; intraband transition;
D O I：
暂无
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Previously we reported terahertz (THz) radiation effects from YBCO thin films using a femtosecond laser with a wavelength of 800 nm In this work, a 1.55 mu m femtosecond laser was used to excite YBCO thin films and THz radiation was successfully observed.
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收藏
页码：227 / 229
页数：3
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