@article{oai:u-ryukyu.repo.nii.ac.jp:02007048,
 author = {石川, 徹 and Ishikawa, Toru},
 issue = {3},
 journal = {琉球大学理工学部紀要. 工学篇, Bulletin of Science & Engineering Division, University of the Ryukyus. Engineering},
 month = {Jun},
 note = {The writter visited Nishizawa's Laboratory in the Tohoku University several times during the years of 1966-1969, to study "the distributed type Esaki-Diode", proposed by Dr. Nishizawa. The diode is supposed to have no upper-cut-off frequency, that is well known on the oscillation of a Esaki-Diode. In this report, it is to see waveform, frequency, signal direction and its bias dependability, using a model of "Distributed type Esaki Diode oscillator" The writter used the model "Ring Oscillator" designed as "Periodically　E.D loaded transmission line" As a result, it was assured that the Oscillated signal was a travelling wave, showed a frequency as forecasted, had a clearcut bias dependability of the signal direction., 紀要論文},
 pages = {171--177},
 title = {分布型エサキダイオード発振器について},
 year = {1970}
}