Large angle acceptance of quasi-phase-matched second harmonic generation in a homocentrically poled LiNbO3

被引：16
|
作者：
Wang, T [1 ]
Ma, BQ [1 ]
Sheng, Y [1 ]
Ni, PG [1 ]
Cheng, BY [1 ]
Zhang, DZ [1 ]
机构：
[1] Chinese Acad Sci, Inst Phys, Opt Phys Lab, Beijing 100080, Peoples R China
来源：
OPTICS COMMUNICATIONS | 2005年 / 252卷 / 4-6期
基金：
中国国家自然科学基金;
关键词：
quasi-phase-matching; homocentric semicircles domain structure; large angle acceptance; second-harmonic generation;
D O I：
10.1016/j.optcom.2005.04.019
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A periodically poled LiNbO3 (PPLN) with homocentric semicircle domain structure is prepared, by which a high efficiency second harmonic generation with large angle acceptance is demonstrated. The angle acceptance and conversion efficiency of this PPLN is compared to the PPLN with a strip pattern. In our case the poling period is 26 mu m, and the crystal is 9 mm long. The corresponding angle acceptance is 30 degrees, while that of strip pattern PPLN is 2.36 degrees. The conversion efficiency of PPLN with homocentric semicircle pattern and strip pattern is 36.7% and 33% respectively. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：397 / 401
页数：5
相关论文
共 50 条
  • [1] Quasi-phase-matched second-harmonic-generation in bulk periodically poled LiNbO3 and optimal design
    Chen, YL
    Yuan, JW
    Yan, WG
    Zhou, BB
    Luo, YF
    Guo, J
    ACTA PHYSICA SINICA, 2005, 54 (05) : 2079 - 2083
  • [2] Broad band quasi-phase-matched second harmonic generation with MgO doped periodically poled LiNbO3
    Yu, NE
    Ro, JH
    Cha, M
    Kurimura, S
    Taira, T
    CLEO(R)/PACIFIC RIM 2001, VOL I, TECHNICAL DIGEST, 2001, : 122 - 123
  • [3] First-order quasi-phase-matched second harmonic generation in bulk periodically poled LiNbO3
    Chen, YP
    Chen, XF
    Zeng, XL
    Wu, F
    Chen, LJ
    Wang, YY
    Xie, SW
    Xia, YX
    Chen, YL
    INSTRUMENTS FOR OPTICS AND OPTOELECTRONIC INSPECTION AND CONTROL, 2000, 4223 : 65 - 68
  • [4] Polarization dependence of quasi-phase-matched second-harmonic generation in bulk periodically poled LiNbO3
    Chen, YP
    Chen, XF
    Xie, SW
    Zeng, XL
    Xia, YX
    Chen, YL
    JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS, 2002, 4 (03): : 324 - 328
  • [5] Type I quasi-phase-matched blue second harmonic generation with different polarizations in periodically poled LiNbO3
    Chen, YP
    Wu, R
    Zeng, XL
    Xia, YX
    Chen, XF
    OPTICS AND LASER TECHNOLOGY, 2006, 38 (01): : 19 - 22
  • [6] Broadband quasi-phase-matched second-harmonic generation in MgO:LiNbO3 waveguide
    刘桂华
    郭海润
    付兴虎
    曾祥龙
    Optoelectronics Letters, 2011, 7 (03) : 202 - 204
  • [7] Broadband quasi-phase-matched second-harmonic generation in MgO:LiNbO3 waveguide
    Liu G.-H.
    Guo H.-R.
    Fu X.-H.
    Zeng X.-L.
    Optoelectronics Letters, 2011, 7 (3) : 202 - 204
  • [8] Broadband quasi-phase-matched second-harmonic generation in MgO-doped periodically poled LiNbO3 at the communications band
    Yu, NE
    Ro, H
    Cha, M
    Kurimura, S
    Taira, T
    OPTICS LETTERS, 2002, 27 (12) : 1046 - 1048
  • [9] Fan-out grating quasi-phase-matched second harmonic generation in LiNbO3 waveguide
    Yu, Jian
    Xue, Ting
    Yang, Tianxin
    Geng, Fan
    Ji, Lei
    Li, Shichen
    Guangxue Xuebao/Acta Optica Sinica, 2002, 22 (08): : 921 - 923
  • [10] Numerical analysis and optimization of quasi-phase-matched second-harmonic-generation in LiNbO3 waveguide
    Xue, T
    Yu, J
    Yang, TX
    Ni, WJ
    Li, SC
    ACTA PHYSICA SINICA, 2002, 51 (03) : 565 - 572
12345