Development of SQUID Amplifier and AC-biased Bolometer for Detection of Sub-mm Radiation

Jari S. Penttilä, Antti Virtanen, Minna Nevala, Kimmo Kinnunen, Arttu Luukanen, Juha Hassel, Mikko Kiviranta, Panu Helistö, Ilari Maasilta, Heikki Seppä

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    Abstract

    We report development on submillimeter wavelength detection system based on ac-biased superconducting antennacoupled transition-edge microbolometer operated at 4 K. The sensor is read out by low noise superconducting quantum interference device (SQUID) followed by room temperature ac electronics. Based on dc measurements, the should be below room temperature photon noise. Multiplexed readout enables construction of multi-pixel arrays with capability to sense subkelvin temperature differences at video frequency.
    Original languageEnglish
    Title of host publicationURSI/IEEE XXIX Convention on Radio Science
    Place of PublicationEspoo
    PublisherVTT Technical Research Centre of Finland
    Pages139-142
    ISBN (Electronic)951-38-6296-8
    ISBN (Print)951-38-6295-X
    Publication statusPublished - 2004
    MoE publication typeA4 Article in a conference publication
    EventURSI/IEEE XXIX Convention on Radio Science - Espoo, Finland
    Duration: 1 Nov 20042 Nov 2004

    Publication series

    SeriesVTT Symposium
    Number235
    ISSN0357-9387

    Conference

    ConferenceURSI/IEEE XXIX Convention on Radio Science
    CountryFinland
    CityEspoo
    Period1/11/042/11/04

    Fingerprint

    bolometers
    alternating current
    amplifiers
    interference
    room temperature
    radiation
    low noise
    readout
    temperature gradients
    pixels
    sensors
    photons
    electronics
    wavelengths

    Cite this

    Penttilä, J. S., Virtanen, A., Nevala, M., Kinnunen, K., Luukanen, A., Hassel, J., ... Seppä, H. (2004). Development of SQUID Amplifier and AC-biased Bolometer for Detection of Sub-mm Radiation. In URSI/IEEE XXIX Convention on Radio Science (pp. 139-142). Espoo: VTT Technical Research Centre of Finland. VTT Symposium, No. 235
    Penttilä, Jari S. ; Virtanen, Antti ; Nevala, Minna ; Kinnunen, Kimmo ; Luukanen, Arttu ; Hassel, Juha ; Kiviranta, Mikko ; Helistö, Panu ; Maasilta, Ilari ; Seppä, Heikki. / Development of SQUID Amplifier and AC-biased Bolometer for Detection of Sub-mm Radiation. URSI/IEEE XXIX Convention on Radio Science. Espoo : VTT Technical Research Centre of Finland, 2004. pp. 139-142 (VTT Symposium; No. 235).
    @inproceedings{08899c9caa244000869091f13f993aae,
    title = "Development of SQUID Amplifier and AC-biased Bolometer for Detection of Sub-mm Radiation",
    abstract = "We report development on submillimeter wavelength detection system based on ac-biased superconducting antennacoupled transition-edge microbolometer operated at 4 K. The sensor is read out by low noise superconducting quantum interference device (SQUID) followed by room temperature ac electronics. Based on dc measurements, the should be below room temperature photon noise. Multiplexed readout enables construction of multi-pixel arrays with capability to sense subkelvin temperature differences at video frequency.",
    author = "Penttil{\"a}, {Jari S.} and Antti Virtanen and Minna Nevala and Kimmo Kinnunen and Arttu Luukanen and Juha Hassel and Mikko Kiviranta and Panu Helist{\"o} and Ilari Maasilta and Heikki Sepp{\"a}",
    year = "2004",
    language = "English",
    isbn = "951-38-6295-X",
    series = "VTT Symposium",
    publisher = "VTT Technical Research Centre of Finland",
    number = "235",
    pages = "139--142",
    booktitle = "URSI/IEEE XXIX Convention on Radio Science",
    address = "Finland",

    }

    Penttilä, JS, Virtanen, A, Nevala, M, Kinnunen, K, Luukanen, A, Hassel, J, Kiviranta, M, Helistö, P, Maasilta, I & Seppä, H 2004, Development of SQUID Amplifier and AC-biased Bolometer for Detection of Sub-mm Radiation. in URSI/IEEE XXIX Convention on Radio Science. VTT Technical Research Centre of Finland, Espoo, VTT Symposium, no. 235, pp. 139-142, URSI/IEEE XXIX Convention on Radio Science , Espoo, Finland, 1/11/04.

    Development of SQUID Amplifier and AC-biased Bolometer for Detection of Sub-mm Radiation. / Penttilä, Jari S.; Virtanen, Antti; Nevala, Minna; Kinnunen, Kimmo; Luukanen, Arttu; Hassel, Juha; Kiviranta, Mikko; Helistö, Panu; Maasilta, Ilari; Seppä, Heikki.

    URSI/IEEE XXIX Convention on Radio Science. Espoo : VTT Technical Research Centre of Finland, 2004. p. 139-142 (VTT Symposium; No. 235).

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    TY - GEN

    T1 - Development of SQUID Amplifier and AC-biased Bolometer for Detection of Sub-mm Radiation

    AU - Penttilä, Jari S.

    AU - Virtanen, Antti

    AU - Nevala, Minna

    AU - Kinnunen, Kimmo

    AU - Luukanen, Arttu

    AU - Hassel, Juha

    AU - Kiviranta, Mikko

    AU - Helistö, Panu

    AU - Maasilta, Ilari

    AU - Seppä, Heikki

    PY - 2004

    Y1 - 2004

    N2 - We report development on submillimeter wavelength detection system based on ac-biased superconducting antennacoupled transition-edge microbolometer operated at 4 K. The sensor is read out by low noise superconducting quantum interference device (SQUID) followed by room temperature ac electronics. Based on dc measurements, the should be below room temperature photon noise. Multiplexed readout enables construction of multi-pixel arrays with capability to sense subkelvin temperature differences at video frequency.

    AB - We report development on submillimeter wavelength detection system based on ac-biased superconducting antennacoupled transition-edge microbolometer operated at 4 K. The sensor is read out by low noise superconducting quantum interference device (SQUID) followed by room temperature ac electronics. Based on dc measurements, the should be below room temperature photon noise. Multiplexed readout enables construction of multi-pixel arrays with capability to sense subkelvin temperature differences at video frequency.

    M3 - Conference article in proceedings

    SN - 951-38-6295-X

    T3 - VTT Symposium

    SP - 139

    EP - 142

    BT - URSI/IEEE XXIX Convention on Radio Science

    PB - VTT Technical Research Centre of Finland

    CY - Espoo

    ER -

    Penttilä JS, Virtanen A, Nevala M, Kinnunen K, Luukanen A, Hassel J et al. Development of SQUID Amplifier and AC-biased Bolometer for Detection of Sub-mm Radiation. In URSI/IEEE XXIX Convention on Radio Science. Espoo: VTT Technical Research Centre of Finland. 2004. p. 139-142. (VTT Symposium; No. 235).