• DocumentCode
    520619
  • Title

    Distributed feedback laser biosensor incorporating a titanium dioxide nanorod surface

  • Author

    Ge, Chun ; Lu, Meng ; Zhang, Wei ; Cunningham, Brian T.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Univ. of Illinois at Urbana-Champaign, Urbana, IL, USA
  • fYear
    2010
  • fDate
    16-21 May 2010
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    A 6.6× enhancement in surface sensitivity of DFB laser biosensors is demonstrated by a device incorporating a porous titanium dioxide nanorod layer on the sensor surface, while a Q-factor of over 25, 000 is maintained.
  • Keywords
    Biosensors; Distributed feedback devices; Laser feedback; Optical feedback; Optical films; Optical sensors; Optical surface waves; Surface emitting lasers; Titanium; Vertical cavity surface emitting lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
  • Conference_Location
    San Jose, CA, USA
  • Print_ISBN
    978-1-55752-890-2
  • Electronic_ISBN
    978-1-55752-890-2
  • Type

    conf

  • Filename
    5500207
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=520619