Bolometer array development in the DCMB French collaboration

M. Piat; Youssef Atik; Benoit Belier; Alain Benoit; Ayoub Bounab; E. Bréelle; Philippe Camus; Francois-Xavier Désert; Louis Dumoulin; Corinne Evesque; Hervé Geoffray; Martin Giard; Christian Hoffmann; Yong Jin; Geoffroy Klisnick; Stefanos Marnieros; Alessandro Monfardini; François Pajot; D. Prêle; Michel Redon; D. Santos; D. Stanescu; Gérard Sou; F. Voisin

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DOI: 10.1117/12.789703

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Bolometer array development in the DCMB French collaboration
Piat M., Atik Y., Belier B., Benoit A., Bounab A., Bréelle E., Camus P., Désert F.-X., Dumoulin L., Evesque C. et al
Dans Proceedings of SPIE: Millimeter and Submillimeter detectors and instrumentation for astronomy IV - SPIE Astronomical Instrumentation, Marseille : France (2008) - http://hal.upmc.fr/hal-00603873

Publication type:

Conference proceedings

Subject:

Engineering Sciences/Electronics

Title:

Bolometer array development in the DCMB French collaboration

Author(s):

M. Piat (

) ¹, Youssef Atik ², Benoit Belier ³, Alain Benoit ⁴, Ayoub Bounab ⁵, E. Bréelle ¹, Philippe Camus ⁴, Francois-Xavier Désert ⁶, Louis Dumoulin ⁷, Corinne Evesque ², Hervé Geoffray ⁸, Martin Giard ⁵, Christian Hoffmann ⁴, Yong Jin ⁹, Geoffroy Klisnick ¹⁰, Stefanos Marnieros ⁷, Alessandro Monfardini (

) ⁴, François Pajot ², D. Prêle (

) ¹, Michel Redon ¹⁰, D. Santos (

) ¹¹, D. Stanescu ^3, 7, Gérard Sou (

) ¹⁰, F. Voisin ¹

Laboratory:

1:	AstroParticule et Cosmologie (APC)

	http://www.apc.univ-paris7.fr/

	CNRS : UMR7164 – IN2P3 – Observatoire de Paris – Université Paris VII - Paris Diderot – CEA : DSM/IRFU

	10, rue Alice Domon et Léonie Duquet 75205 Paris Cedex 13

	France

2:	Institut d'astrophysique spatiale (IAS)

	http://www.ias.u-psud.fr

	CNRS : UMR8617 – INSU – Université Paris XI - Paris Sud

	bat. 121 91405 ORSAY CEDEX

	France

3:	Institut d'électronique fondamentale (IEF)

	http://www.u-psud.fr/ief/

	CNRS : UMR8622 – Université Paris XI - Paris Sud

	bat. 220 Av Georges Clémenceau 91405 ORSAY CEDEX

	France

4:	Institut Néel (NEEL)

	http://www.neel.cnrs.fr/

	CNRS : UPR2940 – Université Joseph Fourier - Grenoble I – Institut National Polytechnique de Grenoble (INPG)

	25 avenue des Martyrs - BP 166 38042 GRENOBLE CEDEX 9

	France

5:	Centre d'étude spatiale des rayonnements (CESR)

	http://www.cesr.fr

	CNRS : UMR5187 – Observatoire Midi-Pyrénées – INSU – Université Paul Sabatier [UPS] - Toulouse III

	9 Av du colonel Roche - BP 4346 31028 TOULOUSE CEDEX 4

	France

6:	Laboratoire d'Astrophysique de Grenoble (LAOG)

	http://www-laog.obs.ujf-grenoble.fr/

	CNRS : UMR5571 – OSUG – INSU – Université Joseph Fourier - Grenoble I

	414, rue de la piscine BP 53 38041 GRENOBLE cedex 9

	France

7:	Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse (CSNSM)

	http://www-csnsm.in2p3.fr/

	CNRS : UMR8609 – IN2P3 – Université Paris XI - Paris Sud

	batiments 104 et 108 - 91405 Orsay Campus

	France

8:	Centre National d'Etudes Spatiales (CNES)

	CNES

	18, Av. Edouard Belin, 31055 Toulouse

	France

9:	Laboratoire de photonique et de nanostructures (LPN)

	CNRS : UPR20

	Route de Nozay 91460 MARCOUSSIS

	France

10:	Laboratoire d'Electronique et Electromagnétisme (L2E)

	http://www.l2e.upmc.fr

	Université Pierre et Marie Curie [UPMC] - Paris VI

	UPMC Univ Paris 06, UR2, L2E Campus Jussieu Ailes 65-66, 1er et 2ème étages 75252 Paris CEDEX 05

	France

11:	Laboratoire de Physique Subatomique et de Cosmologie (LPSC)

	http://lpsc.in2p3.fr

	CNRS : UMR5821 – IN2P3 – Université Joseph Fourier - Grenoble I – Institut Polytechnique de Grenoble - Grenoble Institute of Technology

	53 avenue des Martyrs - 38026 Grenoble Cedex

	France

Research team:

APC - Cosmologie et gravitation

Abstract:

Bolometers cooled to very low temperature are currently the most sensitive detectors for low spectral resolutiondetection of millimetre and sub-millimetre wavelengths. The best performances of the state-of-the-art bolometers allowto reach sensitivities below the photon noise of the Cosmic Microwave Background for example. Since 2003, a frenchR&D effort called DCMB ("Developpement Concerte de Matrices de Bolometres") has been organised between differentlaboratories to develop large bolometers arrays for astrophysics observations. Funded by CNES and CNRS, it is intendedto get a coherent set of competences and equipments to develop very cold bolometers arrays by microfabrication. Twoparallel developments have been made in this collaboration based on the NbSi alloy either semi-conductive orsuperconducting depending on the proportion of Nb. Multiplexing schemes have been developed and demonstrated forthese two options. I will present the latest developments made in the DCMB collaboration and future prospects.

Fulltext language:

English

UPMC Pole:

Pôle 1 modélisation et ingénierie

Book title:

Proceedings of SPIE: Millimeter and Submillimeter detectors and instrumentation for astronomy IV

Audience:

international

Publication date:

2008-07-18

Volume:

7020

Page, identifiant, ...:

70200G-1 - 70200G-8

Conference or book title:

SPIE Astronomical Instrumentation

Conference date:

2008-06-22

Conference date (end):

2008-06-23

City:

Marseille

Country:

France


hal-00603873, version 1
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Submitted on: Monday, 27 June 2011 15:24:30
Updated on: Sunday, 24 June 2012 17:17:42