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首页> 外文会议>22nd International Symposium on Space Terahertz Technology 2011. >The SPICA-SAFARI Detector System: TES Detector Arrays with Frequency Division Multiplexed SQUID Readout
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The SPICA-SAFARI Detector System: TES Detector Arrays with Frequency Division Multiplexed SQUID Readout

机译：SPICA-SAFARI检测器系统：带有频分复用SQUID读数的TES检测器阵列

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摘要

The SAFARI instrument is a far-infrared imaging Fourier transform spectrometer for JAXA's SPICA mission. Taking advantage of the low emission of SPICA's 5 K telescope, SAFARI will provide background-limited, Nyquist-sampled spectroscopic imaging of a 2'×2' field-of-view over 34-210 urn, revolutionizing far-infrared astronomy. SAFARI'S aggressive science goals drive the development of a unique detector system combining large-format Transition Edge Sensor arrays and frequency division multiplexed SQUID readout with a high 160x multiplexing factor. The detectors and their cold readout electronics are packaged into 3 focal plane arrays that will be integrated into SAFARI'S focal plane unit. This paper presents the preliminary design concept for the SAFARI detector system.
机译：SAFARI仪器是用于JAXA SPICA任务的远红外成像傅里叶变换光谱仪。利用SPICA的5 K望远镜的低辐射优势，SAFARI将提供背景受限的奈奎斯特采样光谱成像，成像范围为34-210 um，视野为2'×2'，彻底改变了远红外天文学。 SAFARI的积极科学目标推动了独特探测器系统的开发，该系统结合了大幅面过渡边缘传感器阵列和频分复用SQUID读数，并具有高160x的复用系数。探测器及其冷读数电子设备被包装到3个焦平面阵列中，这些阵列将集成到SAFARI的焦平面单元中。本文介绍了SAFARI检测器系统的初步设计概念。

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  • 来源
  • 会议地点 Tucson AZ(US);Tucson AZ(US)
  • 作者

    B. D. Jackson; P. A. J. de Korte; J. van der Kuur; P. D. Mauskopf; J. Beyer; M. P. Bruijn; A. Cros; J.-R. Gao; D. Griffin; R. den Hartog; M. Kiviranta; G. de Lange; B.-J. van Leeuwen; C. Macculi; L. Ravera N. Trappe; H. van Weers; S. Withington;

  • 作者单位

    SRON Netherlands Institute for Space Research, Landleven 12, 9747 AD, Groningen, The Netherlands;

    SRON Netherlands Institute for Space Research, Sorbonnelaan 2, 3584 CA, Utrecht, The Netherlands;

    SRON Netherlands Institute for Space Research, Sorbonnelaan 2, 3584 CA, Utrecht, The Netherlands;

    Dept. of Physics and Astronomy, University of Cardiff, 5, The Parade, P.O. Box 913, Cardiff, CF24 3YB, UK;

    Physikalisch-Technische Bundesanstalt (PTB),Abbestrasse 2-12, D-10587 Berlin, Germany;

    SRON Netherlands Institute for Space Research, Sorbonnelaan 2, 3584 CA, Utrecht, The Netherlands;

    Universite de Toulouse (UPS-OMP),Institut de Recherche en Astrophysique et Planetologie and CNRS, UMR 5277, 9, Av. colonel Roche, BP 44346, F 31028 Toulouse Cedex 4, France;

    SRON Netherlands Institute for Space Research, Sorbonnelaan 2, 3584 CA, Utrecht, The Netherlands Kavli Institute of Nanoscience, Faculty of Applied Sciences, Delft University of Technology, Lorentzweg 1, 2628 CJ Delft, The Netherlands;

    Space Science and Technology Department,Rutherford Appleton Laboratory, Chilton, Didcot, Oxon, UK;

    SRON Netherlands Institute for Space Research, Sorbonnelaan 2, 3584 CA, Utrecht, The Netherlands;

    VTT, The Technical Research Centre of Finland,Tietotie 3, 02150 Espoo, Finland;

    SRON Netherlands Institute for Space Research, Landleven 12, 9747 AD, Groningen, The Netherlands;

    SRON Netherlands Institute for Space Research, Sorbonnelaan 2, 3584 CA, Utrecht, The Netherlands;

    Istituto di Astrofisica Spaziale e Fisica Cosmica,INAF, Roma, Italy;

    Experimental Physics Department, National University of Ireland, Maynooth, Co Kildare, Ireland;

    SRON Netherlands Institute for Space Research, Sorbonnelaan 2, 3584 CA, Utrecht, The Netherlands;

    Cavendish Laboratory, University of Cambridge,JJ Thomson Avenue, Cambridge, CB3 0HE,UK;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 微波与超高频技术;微波与超高频技术;
  • 关键词

    astrophysics; bolometers; frequency division multiplexing; superconducting devices; system-level design;

    机译：天体物理学辐射热计;频分复用超导装置；系统级设计;

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