Abstract
A simple idea of using transformers as impedance adapters between TES and conventional JFET amplifiers, allowing to built an electronic readout system that does not degenerate the signal, will be presented. The theoretical modelling and systematic experimental results of such devices, indicate that there is a frequency range were the amplifier noise is negligible with respect to the TES noise.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 991-996 |
| Number of pages | 6 |
| Journal | Journal of Low Temperature Physics |
| Volume | 151 |
| Issue number | 3-4 PART 2 |
| DOIs | |
| State | Published - May 2008 |
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Keywords
- Low noise readout electronics
- TES
- Transformers
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
Cite this
Alternative readout electronics for superconducting transition edge sensors. / Parodi, Luigi; Gatti, Flavio; Gomes, Maria Ribeiro; Valle, Riccardo; Vaccarone, Renzo; Bevilacqua, Adriano; Ferrari, Lorenza; Bagliani, Daniela; Galeazzi, Massimiliano; Bogorin, Daniela F.; Amstrong, Johnatan.
In: Journal of Low Temperature Physics, Vol. 151, No. 3-4 PART 2, 05.2008, p. 991-996.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Alternative readout electronics for superconducting transition edge sensors
AU - Parodi, Luigi
AU - Gatti, Flavio
AU - Gomes, Maria Ribeiro
AU - Valle, Riccardo
AU - Vaccarone, Renzo
AU - Bevilacqua, Adriano
AU - Ferrari, Lorenza
AU - Bagliani, Daniela
AU - Galeazzi, Massimiliano
AU - Bogorin, Daniela F.
AU - Amstrong, Johnatan
PY - 2008/5
Y1 - 2008/5
N2 - A simple idea of using transformers as impedance adapters between TES and conventional JFET amplifiers, allowing to built an electronic readout system that does not degenerate the signal, will be presented. The theoretical modelling and systematic experimental results of such devices, indicate that there is a frequency range were the amplifier noise is negligible with respect to the TES noise.
AB - A simple idea of using transformers as impedance adapters between TES and conventional JFET amplifiers, allowing to built an electronic readout system that does not degenerate the signal, will be presented. The theoretical modelling and systematic experimental results of such devices, indicate that there is a frequency range were the amplifier noise is negligible with respect to the TES noise.
KW - Low noise readout electronics
KW - TES
KW - Transformers
UR - http://www.scopus.com/inward/record.url?scp=41449088711&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=41449088711&partnerID=8YFLogxK
U2 - 10.1007/s10909-008-9783-9
DO - 10.1007/s10909-008-9783-9
M3 - Article
AN - SCOPUS:41449088711
VL - 151
SP - 991
EP - 996
JO - Journal of Low Temperature Physics
JF - Journal of Low Temperature Physics
SN - 0022-2291
IS - 3-4 PART 2
ER -