Second harmonic generation in a strontium barium niobate crystal with a random domain structure

被引：16
|
作者：
Kuznetsov, K. A. [1 ]
Kitaeva, G. Kh. [1 ]
Shevlyuga, A. V. [1 ]
Ivleva, L. I. [2 ]
Volk, T. R. [3 ]
机构：
[1] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119991, Russia
[2] Russian Acad Sci, Prokhorov Gen Phys Inst, Moscow 119991, Russia
[3] Russian Acad Sci, AV Shubnikov Crystallog Inst, Moscow 119333, Russia
来源：
JETP LETTERS | 2008年 / 87卷 / 02期
关键词：
D O I：
10.1134/S0021364008020070
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The phenomenon of the second-harmonic (SH) generation in a strontium barium niobate (SBN) crystal in directions not obeying the conditions of phase matching for spatially homogeneous media has been studied. The appearance of the SH signal is interpreted as resulting from the quasi-phase-matching nonlinear wave interaction due to the random domain structure of the SBN crystal containing acicular ferroelectric microdomains. A theoretical model describing the SH generation in such two-dimensional, spatially inhomogeneous nonlinear optical structures is proposed. An analysis of the second-harmonic emission directivity patterns shows that the main contribution to the noncollinear SH generation in SBN is due to near-surface domains extending to a depth of up to several dozen microns.
引用
收藏
页码：98 / 102
页数：5
相关论文
共 50 条
  • [31] DIELECTRIC AND ELECTRIC PROPERTIES OF BARIUM-SODIUM-POTASSIUM NIOBATE CRYSTALS - SECOND-HARMONIC GENERATION
    VORONOV, VV
    KUZMINOV, YS
    OSIKO, VV
    PROKHOROV, AM
    KVANTOVAYA ELEKTRONIKA, 1975, 2 (03): : 525 - 528
  • [32] SPONTANEOUS ELECTROOPTICAL ABSORPTION EFFECT IN BARIUM-STRONTIUM NIOBATE CRYSTAL
    GUSEVA, LM
    PLESHAKOV, IA
    SONIN, AS
    FIZIKA TVERDOGO TELA, 1977, 19 (04): : 1025 - 1027
  • [33] Electro-optical properties of strontium-barium niobate crystals and their relation to the domain structure of the crystals
    T. R. Volk
    N. R. Ivanov
    D. V. Isakov
    L. I. Ivleva
    P. A. Lykov
    Physics of the Solid State, 2005, 47 : 305 - 311
  • [34] Laser beam guiding by waveguides in a photorefractive strontium barium niobate crystal
    Marroquin-Gutierrez, Francisco
    Apolinar-Iribe, Alejandro
    Korneev, Nikolai
    OPTICA PURA Y APLICADA, 2007, 40 (03): : 249 - 252
  • [35] Electro-optical properties of strontium-barium niobate crystals and their relation to the domain structure of the crystals
    Volk, TR
    Ivanov, NR
    Isakov, DV
    Ivleva, LI
    Lykov, PA
    PHYSICS OF THE SOLID STATE, 2005, 47 (02) : 305 - 311
  • [36] Second Harmonic Generation in Microstructured Barium Titanate
    Gorelik, V. S.
    Zaitsev, K. I.
    Lazarev, V. A.
    Leonov, S. O.
    Yurchenko, S. O.
    Voinov, Yu. P.
    Zlobina, L. I.
    Sverbil, P. P.
    JOURNAL OF RUSSIAN LASER RESEARCH, 2016, 37 (03) : 254 - 258
  • [37] Study of domain structure in ferroelectrics by generation of second optical harmonic
    Bursian, E.V.
    Rychgorskij, V.V.
    Shebunina, A.V.
    Izvestiya Akademii Nauk. Ser. Fizicheskaya, 2003, 67 (08): : 1198 - 1201
  • [38] Second Harmonic Generation in Microstructured Barium Titanate
    V. S. Gorelik
    K. I. Zaitsev
    V. A. Lazarev
    S. O. Leonov
    S. O. Yurchenko
    Yu. P. Voinov
    L. I. Zlobina
    P. P. Sverbil
    Journal of Russian Laser Research, 2016, 37 : 254 - 258
  • [39] Estimation of second harmonic generation intensity-noise in random periodically poled lithium niobate
    Jain, Muskaan
    Dwivedi, Prashant Povel
    JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS, 2021, 30 (01N02)
  • [40] Changes of the crystal structure at the relaxor ferroelectric phase transition of strontium barium niobate (SBN53)
    Graetsch, H. A.
    CRYSTAL RESEARCH AND TECHNOLOGY, 2014, 49 (01) : 63 - 69
12345