elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Contact | Deutsch
Fontsize: [-] Text [+]

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.

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 Authors
Cherednichenko, S.Chalmers University of Technology, Gothenburg/Sweden
Khosropanah, P.Chalmers University of Technology, Gothenburg/Sweden
Adam, A.Chalmers University of Technology, Gothenburg/Sweden
Merkel, H.Chalmers University of Technology, Gothenburg/Sweden
Kollberg, E.Chalmers University of Technology, Gothenburg/Sweden
Loudkov, D.Moscow State Pedagogical University, Moscow/Russia
Gol'tsman, G.Moscow State Pedagogical University, Moscow/Russia
Voronov, B.Moscow State Pedagogical University, Moscow/Russia
Richter, H.UNSPECIFIED
Hübers, H.-W.UNSPECIFIED
Date:2003
Journal or Publication Title:Millimeter and Submillimeter Detectors for Astronomy
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: Susanne Pieth
Deposited On:08 Dec 2005
Last Modified:14 Jan 2010 19:25

Repository Staff Only: item control page

Browse
Search
Help & Contact
Informationen
electronic library is running on EPrints 3.3.12
Copyright © 2008-2012 German Aerospace Center (DLR). All rights reserved.