Antenna-coupled TES arrays for the BICEP2/Keck and SPIDER polarimeters

A. Orlando, R. W. Aikin, M. Amiri, J. J. Bock, J. A. Bonetti, J. A. Brevik, B. Burger, P. K. Day, J. P. Filippini, S. R. Golwala, M. Halpern, M. Hasselfield, G. Hilton, K. Irwin, W. C. Jones, M. Kenyon, C. L. Kuo, A. E. Lange, H. G. LeDuc, B. MatesT. Morford, H. T. Nguyen, R. W. Ogburn, C. Reintsema, M. Runyan, R. Sudiwala, A. Trangsmd, A. D. Turner, P. Wilson

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Scopus citations

Abstract

The upcoming Cosmic Microwave Background (CMB) experiments BICEP2/Keck and SPIDER will be using planar arrays of polarization sensitive antenna-coupled TES bolometers, operating at frequencies between 96GEIZ and 220 GEIz. At 145 GlTz each array consists of 64 polarimeters (128 TES sensors) and four of these arrays are assembled together to make a focal plane. The detector arrays are integrated with a time-domain SQUID multiplexer developed at NIST and read out using the Multi-Channel Electronics (MCE) developed at the University of British Columbia. We present our progress in characterizing focal plane arrays and SQUID multiplexed readout for BICEP2 and SPIDER, describing testing procedures and giving a summary of dark measurements results, as well as preliminary optical measurements.

Original languageEnglish (US)
Title of host publicationLow Temperature Detectors LTD-13 - Proceedings of the 13th International Workshop
Pages471-474
Number of pages4
DOIs
StatePublished - Dec 1 2009
Event13th International Workshop on Low Temperature Detectors, LTD-13 - Stanford, CA, United States
Duration: Jul 20 2009Jul 24 2009

Publication series

NameAIP Conference Proceedings
Volume1185
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

Other13th International Workshop on Low Temperature Detectors, LTD-13
CountryUnited States
CityStanford, CA
Period7/20/097/24/09

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Keywords

  • Arrays
  • Cosmic Microwave Background
  • Polarization
  • TES bolometers

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  • Cite this

    Orlando, A., Aikin, R. W., Amiri, M., Bock, J. J., Bonetti, J. A., Brevik, J. A., Burger, B., Day, P. K., Filippini, J. P., Golwala, S. R., Halpern, M., Hasselfield, M., Hilton, G., Irwin, K., Jones, W. C., Kenyon, M., Kuo, C. L., Lange, A. E., LeDuc, H. G., ... Wilson, P. (2009). Antenna-coupled TES arrays for the BICEP2/Keck and SPIDER polarimeters. In Low Temperature Detectors LTD-13 - Proceedings of the 13th International Workshop (pp. 471-474). (AIP Conference Proceedings; Vol. 1185). https://doi.org/10.1063/1.3292380