• DocumentCode
    747897
  • Title

    VCSEL-based miniaturised E-field probe with high sensitivity and optical power supply

  • Author

    Mann, W. ; Petermann, K.

  • Author_Institution
    Technische Univ. Berlin, Germany
  • Volume
    38
  • Issue
    10
  • fYear
    2002
  • fDate
    5/9/2002 12:00:00 AM
  • Firstpage
    455
  • Lastpage
    456
  • Abstract
    A new E-field probe with small outer dimensions of 5×5×5 mm3 is presented. It has all-optical interconnections to achieve minimum field disturbance and employs a vertical cavity surface emitting laser (VCSEL) for transmitting the signal to the remote unit. In aqueous media the probe has a sensitivity of ~50 μV·m-1·Hz-1/2 and a dynamic range of 130 dB (1 Hz measurement bandwidth)
  • Keywords
    electric field measurement; measurement by laser beam; optical interconnections; probes; surface emitting lasers; 1 Hz; VCSEL-based miniaturised E-field probe; all-optical interconnections; amplitude measurement; aqueous media; dipole antenna; dynamic range; high sensitivity probe; measurement bandwidth; optical power supply; phase measurement; vertical cavity surface emitting laser;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20020310
  • Filename
    1003008
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=747897