Application of the AC Josephson-Effect for Precise Measurement(Special Issue on Superconductive Devices and Systems)

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概要

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• It is the purpose of this paper to review the generation of quantized voltage steps in Josephson-junctions, and also the recent practical application of these precise measurements.A 10-V Josephson-junction-array-voltage standard system has been established with a Josephson-junction-array, a phase-locked millimeter wave, and a precise null-detection system.Based on these technologies, the AC Josephson effect has been applied to other precise measurements such as DC error voltage of a multi-integrating analog-to-digital converter and for a pulse-width-modulation type precise voltage calibrator.

• 社団法人電子情報通信学会の論文
• 2000-01-25

著者

• Yoshida Haruo

  Advantest Laboratories Co., Ltd.

• Yoshida Haruo

  Advantest Laboratories Ltd.

関連論文

• 1-V Josephson-Junction-Array Voltage Standard and Development of 10-V Josephson Junction Array at ETL
• Use of the Josephoson Junction Array Voltage Standard in Industry
• Application of the AC Josephson-Effect for Precise Measurement(Special Issue on Superconductive Devices and Systems)

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