High-power pulse generator for cryogenic devices

Research output: Contribution to journalArticle

Abstract

A pulse shaper generating -20 to 20 V voltage pulses and -4 to 4 A current pulses is described, which is intended for studies of the critical current of superconductors and heat-transfer processes in helium II. The minimum pulse duration is 50 ns, and the output voltage settling time is within a 0.025% accuracy in response to a 1 V step in the input voltage 0.9 μs.

Original languageEnglish
Pages (from-to)579-580
Number of pages2
JournalInstruments and Experimental Techniques
Volume40
Issue number4
Publication statusPublished - Jul 1997

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ASJC Scopus subject areas

  • Engineering (miscellaneous)
  • Instrumentation

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