Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 652-657 |
| Number of pages | 6 |
| Journal | Journal of Low Temperature Physics |
| Volume | 167 |
| Issue number | 5-6 |
| DOIs | |
| Publication status | Published - 2012 |
| MoE publication type | A1 Journal article-refereed |
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Keywords
- Bolometers
- frequency domain multiplexing
- microcalorimeters
- multiplexed read-out
- transition edge sensors
Cite this
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Low-noise readout of TES detectors with baseband feedback frequency domain multiplexing. / Den Hartog, R. (Corresponding Author); Audley, M.D.; Beyer, J.; Boersma, D.; Bruijn, M.; Gottardi, L.; Hoevers, H.; Hou, R.; Keizer, G.; Khosropanah, P.; Kiviranta, Mikko; de Korte, P.; van Der Kuur, J.; van Leeuwen, B.-J.; Nieuwenhuizen, A.C.T.; van Winden, P.
In: Journal of Low Temperature Physics, Vol. 167, No. 5-6, 2012, p. 652-657.Research output: Contribution to journal › Article › Scientific › peer-review
TY - JOUR
T1 - Low-noise readout of TES detectors with baseband feedback frequency domain multiplexing
AU - Den Hartog, R.
AU - Audley, M.D.
AU - Beyer, J.
AU - Boersma, D.
AU - Bruijn, M.
AU - Gottardi, L.
AU - Hoevers, H.
AU - Hou, R.
AU - Keizer, G.
AU - Khosropanah, P.
AU - Kiviranta, Mikko
AU - de Korte, P.
AU - van Der Kuur, J.
AU - van Leeuwen, B.-J.
AU - Nieuwenhuizen, A.C.T.
AU - van Winden, P.
PY - 2012
Y1 - 2012
N2 - SRON is developing an electronic read-out system for an array of transition edge sensors (TES) based on the techniques of frequency domain multiplexing (FDM) and base-band feedback (BBFB). The astronomical applications of our system are the read-out of soft X-ray micro-calorimeters in a potential instrument on the European X-ray mission-under-study Athena and far-IR bolometers for the SAFARI instrument on the Japanese mission SPICA. In this paper we demonstrate the simultaneous locking of up to 51 BBFB loops. While locked, the in-band read-out noise of the loops is shown to reach the 10~pA/√Hz level required for these missions.
AB - SRON is developing an electronic read-out system for an array of transition edge sensors (TES) based on the techniques of frequency domain multiplexing (FDM) and base-band feedback (BBFB). The astronomical applications of our system are the read-out of soft X-ray micro-calorimeters in a potential instrument on the European X-ray mission-under-study Athena and far-IR bolometers for the SAFARI instrument on the Japanese mission SPICA. In this paper we demonstrate the simultaneous locking of up to 51 BBFB loops. While locked, the in-band read-out noise of the loops is shown to reach the 10~pA/√Hz level required for these missions.
KW - Bolometers
KW - frequency domain multiplexing
KW - microcalorimeters
KW - multiplexed read-out
KW - transition edge sensors
U2 - 10.1007/s10909-012-0577-8
DO - 10.1007/s10909-012-0577-8
M3 - Article
VL - 167
SP - 652
EP - 657
JO - Journal of Low Temperature Physics
JF - Journal of Low Temperature Physics
SN - 0022-2291
IS - 5-6
ER -