arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1109.3087cond-mat.supr-concond-mat.stat-mech
收藏

约瑟夫森结几何形状对磁通流振荡器光谱特性的影响

Influence of the Josephson junction geometry on the spectral properties of the flux-flow oscillator

Leonid S. Revin, Andrey L. Pankratov

摘要:

数值研究了结的几何形状对磁通流型约瑟夫森振荡器性能的影响。采用直接模拟的sine-Gordon方程与RC负载的帐户的频谱和功率特性的不同的电流密度分布进行了计算。随着讨论的基本差异的动态的内联和重叠结的各种行为取决于结的长度和噪声强度已被示出。

英文摘要:

Numerical investigation of the effects of junction geometry on the performance of the flux-flow type Josephson oscillator has been done. Using direct simulation of the sine-Gordon equation with account of RC load the spectral and power properties for different current density distributions have been calculated. With discussion of the fundamental differences in the dynamics of the inline and overlap junctions the various behavior depending on the junction length and noise intensity has been shown.

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。

↑