Conference Paper

Synthesis of precision AC waveforms using a SINIS Josephson junction array

Nat. Phys. Lab., Teddington
DOI: 10.1109/CPEM.2002.1034906 Conference: Precision Electromagnetic Measurements, 2002. Conference Digest 2002 Conference on
Source: IEEE Xplore

ABSTRACT A synthesizer of precision AC waveforms based on a SINIS Josephson junction array has been developed. The array is divided into 15 segments in a binary series and the segments are individually biased using a high speed bias source with a 100 ns rise time. The design considerations and accuracy limitations of the system are discussed and comparisons between the synthesizer and thermal converters are presented.

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