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arXiv 1208.4467cond-mat.supr-con
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微波辐照对本征约瑟夫森结参量共振的影响

Effect of microwave irradiation on parametric resonance in intrinsic Josephson junctions

Mahmoud Gaafar, Yury Shukrinov

摘要:

研究了微波辐照对高温超导体中本征约瑟夫森结相位动力学的影响。我们证明了微波的幅度变化的电流-电压特性和超导层中的电荷的时间依赖性(时间振荡)的影响。在参量共振时,等离子体的纵向波长发生了显著的变化。我们证明了微波辐射的影响上的参数共振区的宽度。

英文摘要:

The effect of microwave irradiation on the phase dynamics of intrinsic Josephson junctions in high temperature superconductors is investigated. We demonstrate the influence of microwave's amplitude variation on the current-voltage characteristics and on the time dependence (temporal oscillations) of the electric charge in the superconducting layers. A remarkable changing of the longitudinal plasma wavelength at parametric resonance is shown. We demonstrate an effect of the microwave radiation on the width of the parametric resonance region.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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