High-power pulse generator for cryogenic devices

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 language	English
Pages (from-to)	579-580
Number of pages	2
Journal	Instruments and Experimental Techniques
Volume	40
Issue number	4
Publication status	Published - Jul 1997

ASJC Scopus subject areas

Engineering (miscellaneous)
Instrumentation

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title = "High-power pulse generator for cryogenic devices",

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.",

author = "Uchaikin, {S. V.}",

year = "1997",

month = jul,

language = "English",

volume = "40",

pages = "579--580",

journal = "Instruments and Experimental Techniques",

issn = "0020-4412",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "4",

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AU - Uchaikin, S. V.

PY - 1997/7

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N2 - 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.

AB - 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.

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JO - Instruments and Experimental Techniques

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