Resonant-tunneling transmission-line relaxation oscillator
作者:
E. R. Brown,
C. D. Parker,
S. Verghese,
M. W. Geis,
J. F. Harvey,
期刊:
Applied Physics Letters
(AIP Available online 1997)
卷期:
Volume 70,
issue 21
页码: 2787-2789
ISSN:0003-6951
年代: 1997
DOI:10.1063/1.119059
出版商: AIP
数据来源: AIP
摘要:
Experimental and numerical results are presented for a high-frequency oscillator consisting of a resonant-tunneling diode (RTD) series-embedded in a transmission line, one end of which is short circuited and the other end terminated with a load resistor. Like relaxation oscillators, the ac voltage across the RTD is a square wave. However, the current wave form (and hence the load wave forms) consists of a sequence of sharp pulses that are essentially locked to the fundamental mode of the transmission line. ©1997 American Institute of Physics.
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