In July 2004, with the PACS qualification model (5 /spl times/ 256 active pixels), the first images from a fully sampled multiplexed submillimeter detector system, were recorded. The final photometer, two focal planes (a total of 2560 pixels), operating at a 0.3 K in the 60-210 /spl mu/m range, is part of the PACS instrument on the Herschel Space Observatory. Recent results demonstrate, on flight model units, the performance achievement (NEP around 10/sup -16/ W/spl middot/Hz/sup - 1/2 /, very close to the background limit) of the monolithic silicon bolometer arrays that CEA/LETI and SAp are developing for this application. This paper gives an overview of the detector system, an update of its status and its perspectives.


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    Titel :

    Submillimeter bolometers large arrays for Herschel/PACS


    Beteiligte:
    Simoens, F. (Autor:in) / Agnese, P. (Autor:in) / Beguin, A. (Autor:in) / Rodriguez, L. (Autor:in) / Sauvage, M. (Autor:in) / Boulade, O. (Autor:in) / Horeau, B. (Autor:in)


    Erscheinungsdatum :

    2005-01-01


    Format / Umfang :

    1711691 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    WA1-1 KEYNOTE ADDRESS: Submilllimeter Bolometers Large Arrays for Herschel/PACS

    Simoens, F. / Agnese, P. / Beguin, A. et al. | British Library Conference Proceedings | 2005


    Herschel PACS Optomechanical System

    Graue, R. / Kampf, D. | AIAA | 2004


    A Test Cryostat for Herschel-PACS Mechanism

    Renotte, E. / Barzin, P. / Delree, C. et al. | British Library Conference Proceedings | 2001


    Solid State Features in the Herschel-PACS-Range

    Posch, T. / European Space Agency | British Library Conference Proceedings | 2005