Josephson Array Oscillators Using Resonant Effects in Shunted Tunnel Junctions (Special Issue on Toward Digital and Analog Applications of Superconductors)
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概要
- 論文の詳細を見る
Resonant properties of resistance shunted tunnel junctions have been investigated using the RLCSJ model.We found that an increase in dc current resulted from an increase in impedance of the shunted tunnel junctions. The static and dynamic properties of the shunted tunnel junctions were de-scribed in detail by numerical simulations and experiments. The simulated and measured results showed good agreement in l-V characteristics. A Josephson array oscillator has been proposed using the resonant properties for increasing oscillator output impedance. We designed and fabricated the oscillator with 20 shunted tunnel junctions. The output power of the oscillator delivered to the load resistor was estimated to be about 0.5μW at 3I2 GHz.
- 社団法人電子情報通信学会の論文
- 1996-09-25
著者
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Wang Zhen
Kansai Advanced Research Center Communications Research Laboratory Iwaoka
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Kawakami Akira
Kansai Advanced Research Center Communications Research Laboratory Ministry Of Posts And Telecommuni
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Wang Zhen
Kansai Advanced Research Center Communications Research Laboratory
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Wang Zhen
Kansai Advanced Research Center Communications Research Laboratory Ministry Of Posts And Telecommuni
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