STRONG INTENSITY ATTENUATION OF RAMAN-SCATTERING IN PROTON-EXCHANGED LINBO3 CRYSTALS

被引：5
|
作者：
WU, XL [1 ]
ZHANG, MS [1 ]
FENG, D [1 ]
机构：
[1] CTR ADV STUDIES SCI & TECHNOL MICROSTRUCT,NANJING 210093,PEOPLES R CHINA
来源：
APPLIED PHYSICS LETTERS | 1994年 / 65卷 / 23期
关键词：
D O I：
10.1063/1.112529
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Raman spectroscopy of protonated LiNbO3 crystal has been performed as a function of proton-exchange time. At right angle scattering geometries, a strong (more than 50 times) intensity attenuation of Raman scattering was found in samples after 12-14 h proton treatment. A similar situation exists in the protonated LiTaO3 crystal after 8-10 h proton treatment. We attribute this anomalous attenuation tentatively to phonon localization-related effects, resulting from the strongly disordered distribution of protons in the sample. © 1994 American Institute of Physics.
引用
收藏
页码：2916 / 2918
页数：3
相关论文
共 50 条
  • [21] Superlinear photovoltaic currents in proton-exchanged LiNbO3 waveguides
    de la Paliza, G
    Caballero, O
    García-Cabañes, A
    Carrascosa, M
    Cabrera, JM
    APPLIED PHYSICS B-LASERS AND OPTICS, 2003, 76 (05): : 555 - 559
  • [22] LIGHT PROPAGATION IN PROTON-EXCHANGED LiNbO3 WAVEGUIDES.
    Ctyroky, J.
    Journal of Optical Communications, 1984, 5 (01) : 16 - 19
  • [23] Ultraviolet writing of channel waveguides in proton-exchanged LiNbO3
    Gallo, Katia
    Gawith, Corin B. E.
    Wellington, Iain T.
    Mailis, Sakellaris
    Eason, Robert W.
    Smith, Peter G. R.
    Richardson, David J.
    Kostritskii, Sergey M.
    JOURNAL OF APPLIED PHYSICS, 2007, 101 (01)
  • [24] Photo-elastic constants of proton-exchanged LiNbO3
    Yamanashi Univ, Kofu, Japan
    Jpn J Appl Phys Part 1 Regul Pap Short Note Rev Pap, 5 B (2917-2919):
  • [25] ANNEALED PROTON-EXCHANGED LINBO3 WAVE-GUIDES
    BORTZ, ML
    FEJER, MM
    OPTICS LETTERS, 1991, 16 (23) : 1844 - 1846
  • [26] Characterization of proton-exchanged optical waveguides in ZnO : LiNbO3
    Hou, WX
    Chong, TC
    FERROELECTRICS LETTERS SECTION, 1995, 20 (3-4) : 119 - 125
  • [27] The Characterisitic of Proton-Exchanged LiNbO3 Waveguide Formed by Different Proton Source
    Qiying Zhu Guoliang Jing Yifang Yuan Baoxue ChenShanghai University for Science and Technology
    光学学报, 2003, (S1) : 247 - 248
  • [28] INVERSE RAMAN-SCATTERING BY POLARITONS IN LINBO3 SINGLE-CRYSTALS
    BUSSEMER, P
    KNEIPP, K
    PONATH, HE
    LAU, A
    WERNCKE, W
    ANNALEN DER PHYSIK, 1977, 34 (04) : 229 - 238
  • [29] Collinear acoustooptical interaction in annealed proton-exchanged LiNbO3 waveguides
    H Z HuDepartment of Physics Tianjin University TianjinChinaH Lausen Department of Applied Physics Paderborn University Paderborn Germany
    ChineseJournalofLasers, 1992, (06)
  • [30] Characterization of α-phase soft proton-exchanged LiNbO3 optical waveguides
    Korkishko, YN
    Fedorov, VA
    Baranov, EA
    Proyaeva, MV
    Morozova, TV
    Caccavale, F
    Segato, F
    Sada, C
    Kostritskii, SM
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2001, 18 (05): : 1186 - 1191
12345