• DocumentCode
    1552944
  • Title

    Hybrid magnetic tunnel junction/vertical cavity surface emitting laser field sensor device

  • Author

    He, Yiping ; Zhang, Qiang ; Nurmikko, A.V. ; Slaughter, J. ; Dave, R.W. ; Tehrani, S.

  • Author_Institution
    Dept. of Phys., Brown Univ., Providence, RI, USA
  • Volume
    37
  • Issue
    24
  • fYear
    2001
  • fDate
    11/22/2001 12:00:00 AM
  • Firstpage
    1459
  • Lastpage
    1460
  • Abstract
    A hybrid magneto-optoelectronic device is demonstrated, composed of a magnetic tunnel junction and a vertical cavity surface emitting diode laser. External magnetic field changes are translated into amplitude modulation of the laser output power with sensitivity that suggests applications in wireless and remote sensing of magnetic fields
  • Keywords
    amplitude modulation; magnetic field measurement; magneto-optical sensors; optical modulation; remote sensing; semiconductor lasers; surface emitting lasers; amplitude modulation; external magnetic field changes; hybrid magneto-optoelectronic device; laser output power; magnetic field sensing; magnetic tunnel junction; remote sensing; vertical cavity surface emitting diode laser; wireless sensing;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20010990
  • Filename
    970392
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1552944