Direct observation of high-frequency chaos signals from the resonant tunneling chaos generator

被引：3

作者：

Maezawa, K ^{[1
]}

Kawano, Y ^{[1
]}

Ohno, Y ^{[1
]}

Kishimoto, S ^{[1
]}

Mizutani, T ^{[1
]}

机构：

[1] Nagoya Univ, Grad Sch Engn, Chikusa Ku, Nagoya, Aichi 4648603, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2004年 / 43卷 / 8A期

关键词：

resonant tunneling; chaos; MMIC; HEMT; InP;

D O I：

10.1143/jjap.43.5235

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The direct observation of the chaos signal patterns in a microwave frequency range was demonstrated on the resonant tunneling chaos generator circuit. It is difficult to observe such hi h-frequency chaos because one must use a sampling oscilloscope. To overcome this problem, we devised a special circuit controlling the chaos to output identical signals repeatedly. This permits us to observe (seemingly)random patterns. This control scheme may lead to various applications.

引用

页码：5235 / 5238

页数：4

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