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1.4-1.7 THz NbN Hot-Electron Bolometer Mixer for the Herschel Space Observatory

Cherednichenko, S. and Khosropanah, P. and Adam, A. and Merkel, H. and Kollberg, E. and Loudkov, D. and Gol'tsman, G. and Voronov, B. and Richter, H. and Hübers, H.-W. (2003) 1.4-1.7 THz NbN Hot-Electron Bolometer Mixer for the Herschel Space Observatory. In: Millimeter and Submillimeter Detectors for Astronomy, 4855, pp. 361-370. SPIE. Millimeter and Submillimeter Detectors for Astronomy, Waikoloa, Hawaii/USA, 25-28 August 2002. ISBN 0277-786X

Full text not available from this repository.

Abstract

NbN hot-electron bolometer mixers have reached the leve of 10 hv/k in terms of the input noise temperature with the noise bandwidth of 4-6 GHz from subMM band up to 2.5 THz. In this paper we discuss the major characteristics of this kind of receiver, i.e. the gain and the noise bandwidth, the noise temperature in a wide RF band, bias regimes and optimisation of RF coupling to the quasioptical mixer. we present the status of development of the mixer for Band 6 Low for Herschel Telescope.

Item URL in elib:https://elib.dlr.de/18549/
Document Type:Conference or Workshop Item (Speech)
Additional Information: LIDO-Berichtsjahr=2003,
Title:1.4-1.7 THz NbN Hot-Electron Bolometer Mixer for the Herschel Space Observatory
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Cherednichenko, S.Chalmers University of Technology, Gothenburg/SwedenUNSPECIFIED
Khosropanah, P.Chalmers University of Technology, Gothenburg/SwedenUNSPECIFIED
Adam, A.Chalmers University of Technology, Gothenburg/SwedenUNSPECIFIED
Merkel, H.Chalmers University of Technology, Gothenburg/SwedenUNSPECIFIED
Kollberg, E.Chalmers University of Technology, Gothenburg/SwedenUNSPECIFIED
Loudkov, D.Moscow State Pedagogical University, Moscow/RussiaUNSPECIFIED
Gol'tsman, G.Moscow State Pedagogical University, Moscow/RussiaUNSPECIFIED
Voronov, B.Moscow State Pedagogical University, Moscow/RussiaUNSPECIFIED
Richter, H.UNSPECIFIEDUNSPECIFIED
Hübers, H.-W.UNSPECIFIEDUNSPECIFIED
Date:2003
Journal or Publication Title:Millimeter and Submillimeter Detectors for Astronomy
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:4855
Page Range:pp. 361-370
Editors:
EditorsEmail
Phillips, T.G.UNSPECIFIED
Zmuidzinas, J.UNSPECIFIED
Publisher:SPIE
Series Name:Proceedings of SPIE
ISBN:0277-786X
Status:Published
Keywords:Ferninfrarot, Herschel, Heterodynempfänger, Supraleitung, Hot Electron, Bolometer, Mischer, Terahertz
Event Title:Millimeter and Submillimeter Detectors for Astronomy, Waikoloa, Hawaii/USA, 25-28 August 2002
Organizer:SPIE
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EW - Erforschung des Weltraums
DLR - Research area:Space
DLR - Program:W EW - Erforschung des Weltraums
DLR - Research theme (Project):UNSPECIFIED
Location: Berlin-Adlershof
Institutes and Institutions:Institut für Weltraumsensorik und Planetenerkundung
Deposited By: Pieth, Susanne
Deposited On:08 Dec 2005
Last Modified:14 Jan 2010 19:25

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