• DocumentCode
    2684561
  • Title

    Dispersive QPM-SHG from χ(2) nonlinear photonic crystal LiNbO3with tetragonal symmetry

  • Author

    Hsu, C.-C. ; Shih, Y.-C. ; Peng, L.-H.

  • Author_Institution
    Inst. of Electro-optical Eng., Nat. Taiwan Univ., Taipei, Taiwan
  • Volume
    2
  • fYear
    2003
  • fDate
    15-19 Dec. 2003
  • Abstract
    We observe space dispersive, second harmonic green generations from a 2D QPM-periodically poled LiNbO3 pumped by a Nd:YAG laser. The angular-tuning and phase-matching temperature analyses reveals a simultaneous quasi-phase-matching mechanism up to five reciprocal lattice vectors in the 2D χ(2) nonlinear photonic structure of tetragonal symmetry.
  • Keywords
    lithium compounds; neodymium; optical harmonic generation; optical materials; optical phase matching; optical pumping; photonic crystals; solid lasers; χ(2) nonlinear photonic crystal; LiNbO3; Nd:YAG laser; YAG:Nd; YAl5O12:Nd; angular-tuning; dispersive QPM-SHG; lattice vectors; optical pumping; quasi-phase-matching mechanism; second harmonic green generations; tetragonal symmetry; Dispersion; Frequency conversion; Laser excitation; Lattices; Nonlinear optics; Optical frequency conversion; Optical harmonic generation; Photonic crystals; Pump lasers; Temperature;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics, 2003. CLEO/Pacific Rim 2003. The 5th Pacific Rim Conference on
  • Print_ISBN
    0-7803-7766-4
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2003.1277219
  • Filename
    1277219
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2684561