• DocumentCode
    794507
  • Title

    Periodical domain inversion in singlemode Ti:MgO:LiNbO3 channel waveguides

  • Author

    Lee, Y.L. ; Suche, H. ; Schreiber, G. ; Ricken, R. ; Quiring, V. ; Sohler, W.

  • Author_Institution
    Appl. Phys., Paderborn Univ., Germany
  • Volume
    38
  • Issue
    15
  • fYear
    2002
  • fDate
    7/18/2002 12:00:00 AM
  • Firstpage
    812
  • Lastpage
    813
  • Abstract
    Periodic electric field assisted poling of low-loss (~0.1 dB/cm) singlemode Ti-diffused channel waveguides in MgO (5 mol%):LiNbO3 has been achieved for the first time using a periodically patterned metal electrode under vacuum conditions and a homogeneous liquid ground electrode at atmospheric pressure. Using selective chemical etching, the periodic (Λ~17 μm) domain inverted structure is confirmed
  • Keywords
    electro-optical devices; integrated optics; lithium compounds; magnesium compounds; optical wavelength conversion; titanium; 17 micron; LiNbO3:Ti,MgO; Ti:MgO:LiNbO3; all-optical signal processing; all-optical wavelength conversion; domain inverted structure; fibre optic communications; homogeneous liquid ground electrode; periodic electric field assisted poling; periodical domain inversion; periodically patterned metal electrode; selective chemical etching; singlemode channel waveguides; tunable optical parametric oscillators; vacuum conditions;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20020545
  • Filename
    1021859
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=794507