Records |
Author |
Semenov, A. D.; Hübers, H.-W.; Gol’tsman, G. N.; Smirnov, K. |
Title |
Superconducting quantum detector for astronomy and X-ray spectroscopy |
Type |
Conference Article |
Year |
2002 |
Publication |
Proc. Int. Workshop on Supercond. Nano-Electronics Devices |
Abbreviated Journal |
Proc. Int. Workshop on Supercond. Nano-Electronics Devices |
Volume |
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Issue |
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Pages |
201-210 |
Keywords |
NbN SSPD, SNSPD, SQD, superconducting quantum detectors, X-ray spectroscopy |
Abstract |
We propose the novel concept of ultra-sensitive energy-dispersive superconducting quantum detectors prospective for applications in astronomy and X-ray spectroscopy. Depending on the superconducting material and operation conditions, such detector may allow realizing background limited noise equivalent power 10−21 W Hz−1/2 in the terahertz range when exposed to 4-K background radiation or counting of 6-keV photon with almost 10—4 energy resolution. Planar layout and relatively simple technology favor integration of elementary detectors into a detector array. |
Address |
Naples, Italy |
Corporate Author |
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Thesis |
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Publisher |
Springer |
Place of Publication |
Boston, MA |
Editor |
Pekola, J.; Ruggiero, B.; Silvestrini, P. |
Language |
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Edition |
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ISSN |
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ISBN |
978-1-4615-0737-6 |
Medium |
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Area |
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Expedition |
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Conference |
International Workshop on Superconducting Nano-Electronics Devices, May 28-June 1, 2001 |
Notes |
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Approved |
no |
Call Number |
semenov2002superconducting |
Serial |
1525 |
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Author |
Yagoubov, P.; Hübers, H.-W.; Gol’tsman, G.; Semenov, A.; Gao, J.; Hoogeveen, R.; de Graauw, T.; Birk, M.; Selig, A.; de Korte, P. |
Title |
Hot-electron bolometer mixers – technology for far-infrared heterodyne instruments in future atmospheric chemistry missions |
Type |
Conference Article |
Year |
2001 |
Publication |
Proc. 3rd Int. Symp. Submillimeter Wave Earth Observation From Space |
Abbreviated Journal |
Proc. 3rd Int. Symp. Submillimeter Wave Earth Observation From Space |
Volume |
|
Issue |
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Pages |
57-69 |
Keywords |
HEB mixers |
Abstract |
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Address |
Delmenhorst |
Corporate Author |
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Thesis |
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Publisher |
Logos-Verlag |
Place of Publication |
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Editor |
Buehler, S.; Berlin |
Language |
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Summary Language |
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Original Title |
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Edition |
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ISSN |
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ISBN |
3-89722-700-2 |
Medium |
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Area |
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Expedition |
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Conference |
International Symposium on Submillimeter Wave Earth Observation from Space, ISSMWEOS01 |
Notes |
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Approved |
no |
Call Number |
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Serial |
1549 |
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Author |
Schubert, J.; Semenov, A.; Hübers, H.-W.; Gol'tsman, G.; Schwaab, G.; Voronov, B.; Gershenzon, E. |
Title |
Broad-band terahertz NbN hot-electron bolometric mixer |
Type |
Conference Article |
Year |
1999 |
Publication |
Inst. Phys. Conf. |
Abbreviated Journal |
Inst. Phys. Conf. |
Volume |
167 |
Issue |
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Pages |
663-666 |
Keywords |
NbN HEB mixers |
Abstract |
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Address |
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Thesis |
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Conference |
4th Europ. Conf. on Appl. Superconductivity, Barcelona, Spain, 14-17 September 1999 |
Notes |
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Approved |
no |
Call Number |
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Serial |
1578 |
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Author |
Mair, U.; Suttywong, N.; Hübers, H.-W.; Semenov, A. D.; Richter, H.; Wagner, G.; Birk, M. |
Title |
Development of 1.8 THz receiver for the TELIS instrument |
Type |
Conference Article |
Year |
2005 |
Publication |
Proc. 16th Int. Symp. Space Terahertz Technol. |
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Volume |
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Issue |
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Pages |
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Keywords |
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Abstract |
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Place of Publication |
Göteborg, Sweden |
Editor |
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Notes |
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Approved |
no |
Call Number |
RPLAB @ s @ qo_TELIS_1p8_THz |
Serial |
364 |
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Author |
Schubert, J.; Semenov, A.; Gol'tsman, G.; Hübers, H.-W.; Schwaab, G.; Voronov, B.; Gershenzon, E. |
Title |
Noise temperature of an NbN hot-electron bolometric mixer at frequencies from 0.7 THz to 5.2 THz |
Type |
Journal Article |
Year |
1999 |
Publication |
Supercond. Sci. Technol. |
Abbreviated Journal |
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Volume |
12 |
Issue |
11 |
Pages |
748-750 |
Keywords |
NbN HEB mixers |
Abstract |
We report on noise temperature measurements of an NbN phonon-cooled hot-electron bolometric mixer in the terahertz frequency range. The devices were 3 nm thick films with in-plane dimensions 1.7 × 0.2 µm2 and 0.9 × 0.2 µm2 integrated in a complementary logarithmic-spiral antenna. Measurements were performed at seven frequencies ranging from 0.7 THz to 5.2 THz. The measured DSB noise temperatures are 1500 K (0.7 THz), 2200 K (1.4 THz), 2600 K (1.6 THz), 2900 K (2.5 THz), 4000 K (3.1 THz), 5600 K (4.3 THz) and 8800 K (5.2 THz). |
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no |
Call Number |
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Serial |
298 |
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