• DocumentCode
    732657
  • Title

    Efficient single-photon frequency upconversion at telecommunication wavelengths with Ti-indiffused periodically-poled LiNbO3 waveguides

  • Author

    Zhenda Xie ; Kai-Hong Luo ; Herrmann, Harald ; Silberhorn, Christine ; Chee Wei Wong

  • Author_Institution
    Opt. Nanostruct. Lab., Columbia Univ., New York, NY, USA
  • fYear
    2015
  • fDate
    10-15 May 2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We demonstrate single-photon frequency-upconversion using a titanium-infused periodically-poled lithium niobate waveguide by L-band erbium-doped fiber amplifier pump. Internal efficiencies up to 84.4% and dark-count rate of 44kHz are achieved with narrowband filtering down to 3.5GHz.
  • Keywords
    erbium; lithium compounds; optical fibre amplifiers; optical filters; optical frequency conversion; optical pumping; optical waveguides; titanium; L-band erbium-doped fiber amplifier pump; LiNbO3:Ti; Ti-indiffused periodically-poled LiNbO3 waveguides; dark-count rate; efficient single-photon frequency upconversion; frequency 3.5 GHz; frequency 44 kHz; internal efficiencies; narrowband filter; telecommunication wavelengths; Filtering; Gratings; Optical attenuators; Optical waveguides; Photonics; Power measurement; Wavelength measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2015 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    7183093
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=732657