• DocumentCode
    732595
  • Title

    Optical trapping of a colloidal quantum dot

  • Author

    I-Chun Huang ; Jensen, Russel A. ; Ou Chen ; Choy, Jennifer ; Bischof, Thomas S. ; Bawendi, Moungi ; Loncar, Marko

  • Author_Institution
    Sch. of Eng. & Appl. Sci., Harvard Univ., Cambridge, MA, USA
  • fYear
    2015
  • fDate
    10-15 May 2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Bowtie apertures fabricated by lift-off were used to optically trap a 30-nm silica coated quantum dot (scQD) with 1.56-MW/cm2 intensity at 1064-nm wavelength. The trapped scQD emitted fluorescence by two photon excitation from the trapping laser.
  • Keywords
    antireflection coatings; colloids; nanofabrication; nanophotonics; optical fabrication; quantum dots; radiation pressure; two-photon processes; Bowtie aperture fabrication; SiO2; fluorescence; laser trapping; optical trapping; silica coated colloidal quantum dot; size 30 nm; two photon excitation; wavelength 1064 nm; Apertures; Charge carrier processes; Nonlinear optics; Optical device fabrication; Optical harmonic generation; Optical pumping; Plasmons;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2015 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    7183029
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=732595