铁电LuFe2O4晶体的太赫兹光谱

2011 International Conference on Infrared, Millimeter, and Terahertz Waves Pub Date : 2011-12-15 DOI:10.1109/IRMMW-THZ.2011.6104854

H. Kitahara, J. Kano, Y. Fukada, T. Kambe, N. Ikeda, M. Hangyo

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引用次数: 0

摘要

用太赫兹时域光谱法测定了LuFe2O4单晶复介电常数的频率依赖性。在复介电常数约25 cm−1的实部和虚部观察到宽红外有源模式。

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Terahertz spectroscopy of electronic ferroelectric LuFe2O4 crystal

The frequency dependence of the complex dielectric constant of LuFe2O4 single crystal is measured by terahertz time-domain spectroscopy. We observed a broad infrared active mode in the real and imaginary parts of the complex dielectric constants at around 25 cm⁻¹.

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2011 International Conference on Infrared, Millimeter, and Terahertz Waves

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