Self‐sustained solitary waves in a tunnel diode oscillator lattice and their applications in frequency division,International Journal of Circuit Theory and Applications

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Self‐sustained solitary waves in a tunnel diode oscillator lattice and their applications in frequency division
International Journal of Circuit Theory and Applications ( IF 1.8 ) Pub Date : 2021-01-12 , DOI: 10.1002/cta.2914
Koichi Narahara ₁

Affiliation

Self‐sustained solitary waves, which propagate in a one‐dimensional lattice of tunnel diode (TD) oscillators, can be effectively applied to frequency division. In this work, it is experimentally observed that the properties of a solitary wave strongly suggest that it is the discretized counterpart of the homoclinic pulse predicted in a quasi‐continuous model of a TD oscillator lattice. Generally, these self‐sustained waves annihilate during a head‐on collision. Owing to this phenomenon, a TD oscillator lattice acts as an efficient frequency divider through its simple connection to an ordinary LC ladder circuit. In this work, both the pair annihilation of pulses and a 2:1 frequency division ratio are successfully observed experimentally.

中文翻译：

隧道二极管振荡器晶格中的自持孤波及其在分频中的应用

在隧道二极管（TD）振荡器的一维晶格中传播的自持孤波可以有效地应用于分频。在这项工作中，通过实验观察到，孤立波的性质强烈表明它是在TD振荡器晶格的准连续模型中预测的同斜波脉冲的离散对应物。通常，这些自持波在正面碰撞时会消失。由于这种现象，TD振荡器晶格通过简单地连接到普通LC梯形电路，可以用作高效的分频器。在这项工作中，通过实验成功地观察到了脉冲对的and灭和2：1的分频比。

更新日期：2021-02-21

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