• DocumentCode
    1660774
  • Title

    An integrated optical waveguide E-field sensor with segmental electrodes

  • Author

    Fushen, Chen ; Kun, Qiu

  • Author_Institution
    Key Lab of Broadband Opt. Fiber Transmission & Commun. Networks, Univ. of Electron. Sci. & Technol. of China, Chengdu, China
  • Volume
    1
  • fYear
    2005
  • Firstpage
    568
  • Abstract
    An integrated optical waveguide E-field sensor with segmental electrodes using a proton-exchanged LiNbO3 Mach-Zehnder (M-Z) interferometer has been designed and fabricated. The device consists of ten sections of electrode and its structure size is 60×6×0.5 mm. Experimental results show that the minimum detectable electric field is 60 mV/m with the bandwidth of 10 MHz to 3.6 GHz in the detecting condition for optical power, which has a signal-to-noise ratio of 5 dB.
  • Keywords
    electric field measurement; optical planar waveguides; optical sensors; 0.5 mm; 10 MHz to 3.6 GHz; 6 mm; 60 mm; LiNbO3; electric field; integrated optical waveguide E-field sensor; proton-exchanged lithium niobate Mach-Zehnder interferometer; segmental electrodes; Electrodes; Electromagnetic waveguides; Integrated optics; Optical devices; Optical interferometry; Optical modulation; Optical noise; Optical receivers; Optical sensors; Optical waveguides;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications, Circuits and Systems, 2005. Proceedings. 2005 International Conference on
  • Print_ISBN
    0-7803-9015-6
  • Type

    conf

  • DOI
    10.1109/ICCCAS.2005.1493473
  • Filename
    1493473
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1660774