Millikelvin thermal and electrical performance of lossy transmission line filters

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dc.creatorSlichter, D. H.
dc.creatorNaaman, O.
dc.creatorSiddiqi, I.
dc.date2009-03-11
dc.date.accessioned2026-07-07T13:15:28Z
dc.date.available2026-07-07T13:15:28Z
dc.descriptionWe report on the scattering parameters and Johnson noise emission of low-pass stripline filters employing a magnetically loaded silicone dielectric down to 25 mK. The transmission characteristic of a device with $f_{-3dB}$=1.3 GHz remains essentially unchanged upon cooling. Another device with $f_{-3dB}$=0.4 GHz, measured in its stopband, exhibits a steady state noise power emission consistent with a temperature difference of a few mK relative to a well-anchored cryogenic microwave attenuator at temperatures down to 25 mK, thus presenting a matched thermal load.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/0903.1895
dc.identifierhttp://arxiv.org/abs/0903.1895
dc.identifierAppl. Phys. Lett. 94, 192508 (2009)
dc.identifierdoi:10.1063/1.3133362
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/230482
dc.subjectSuperconductivity
dc.subjectMesoscale and Nanoscale Physics
dc.subjectOther Condensed Matter
dc.titleMillikelvin thermal and electrical performance of lossy transmission line filters
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