10 V跨导放大器用于约瑟夫森标准和热变换器的比较

2016 Conference on Precision Electromagnetic Measurements (CPEM 2016) Pub Date : 2016-08-11 DOI:10.1109/CPEM.2016.7540632

I. Budovsky, L. Palafox

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引用次数: 6

摘要

本文介绍了一种跨导放大器的进一步发展，该放大器用于卸载基于量子的热变换器交流-直流差分测量中的约瑟夫森波形合成器。新型放大器具有极高的直流和低频精度，工作电压峰值可达10 V。它可以在高达10 kHz的频率下实现亚μν/ν ac-dc传输测量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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10 V transconductance amplifier for the comparison of Josephson standards and thermal converters

This paper presents a further development of a transconductance amplifier for unloading a Josephson waveform synthesizer in quantum-based ac-dc difference measurements on thermal converters. The new amplifier has ultimate dc and low-frequency precision and works at voltages up to 10 V peak. It enables sub-μν/ν ac-dc transfer measurements at frequencies up to 10 kHz.

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2016 Conference on Precision Electromagnetic Measurements (CPEM 2016)

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