• DocumentCode
    1989559
  • Title

    Nanoparticle detection and characterization using optical microresonators

  • Author

    Knittel, Joachim ; Swaim, Jon D. ; Brawley, George ; Taylor, Michael A. ; Bowen, Warwick P.

  • Author_Institution
    Sch. of Math. & Phys., Univ. of Queensland, Brisbane, QLD, Australia
  • fYear
    2011
  • fDate
    Aug. 28 2011-Sept. 1 2011
  • Firstpage
    438
  • Lastpage
    440
  • Abstract
    We discuss methods to characterize single nanoparticles simultaneously by polarisability, refractive index and mass using toroidal microresonators. A new technique to determine the refractive index via mode-splitting allows us to size the nanoparticles.
  • Keywords
    micro-optics; micromechanical resonators; nanoparticles; nanophotonics; refractive index; mode-splitting; nanoparticle detection; optical microresonators; polarisability; refractive index; toroidal microresonators; Microcavities; Nanoparticles; Optical interferometry; Refractive index; Resonant frequency; Sensors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM), 2011
  • Conference_Location
    Sydney, NSW
  • Print_ISBN
    978-1-4577-1939-4
  • Type

    conf

  • DOI
    10.1109/IQEC-CLEO.2011.6193921
  • Filename
    6193921
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1989559