Directly generating orbital angular momentum in second-harmonic waves with a spirally poled nonlinear photonic crystal

被引：31
|
作者：
Wei, Dunzhao [1 ,2 ]
Zhu, Yunzhi [1 ,2 ]
Zhong, Weihao [1 ,2 ]
Cui, Guoxin [1 ,2 ]
Wang, Huijun [1 ,2 ]
He, Ying [1 ,2 ]
Zhang, Yong [1 ,2 ]
Lu, Yanqing [1 ,2 ]
Xiao, Min [1 ,2 ,3 ]
机构：
[1] Nanjing Univ, Coll Engn & Appl Sci, Natl Lab Solid State Microstruct, Nanjing 210093, Jiangsu, Peoples R China
[2] Nanjing Univ, Sch Phys, Nanjing 210093, Jiangsu, Peoples R China
[3] Univ Arkansas, Dept Phys, Fayetteville, AR 72701 USA
来源：
APPLIED PHYSICS LETTERS | 2017年 / 110卷 / 26期
基金：
中国国家自然科学基金;
关键词：
BEAM GENERATION; LITAO3; CRYSTAL; LIGHT; MANIPULATION; SINGLE;
D O I：
10.1063/1.4990527
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Based on nonlinear holography, we propose a 2D spirally poled LiNbO3 nonlinear photonic crystal that generates orbital angular momentum (OAM) states of second-harmonic (SH) waves. In this crystal, the generated SH waves from positive and negative domains have a pi phase difference, which is used to compose a nonlinear Fresnel zone plate for an experimental demonstration of generating SH OAM states at the designed focusing spot. In addition, the crystal can be used to detect input OAM states of fundamental beams without significantly disturbing their wave fronts. Published by AIP Publishing.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Second-harmonic generation and the orbital angular momentum of light
    Dholakia, K
    Simpson, NB
    Padgett, MJ
    Allen, L
    PHYSICAL REVIEW A, 1996, 54 (05): : R3742 - R3745
  • [2] Managing orbital angular momentum in second-harmonic generation
    Li, Si-Min
    Kong, Ling-Jun
    Ren, Zhi-Cheng
    Li, Yongnan
    Tu, Chenghou
    Wang, Hui-Tian
    PHYSICAL REVIEW A, 2013, 88 (03):
  • [3] Second-harmonic generation and the orbital angular momentum of light
    Dholakia, K.
    Simpson, N.B.
    Padgett, M.J.
    Allen, L.
    Physical Review A. Atomic, Molecular, and Optical Physics, 1996, 54 (05):
  • [4] Multiple second-harmonic waves in a nonlinear photonic crystal with fractal structure
    B. Q. Ma
    M. L. Ren
    D. L. Ma
    Z. Y. Li
    Applied Physics B, 2013, 111 : 183 - 187
  • [5] Multiple second-harmonic waves in a nonlinear photonic crystal with fractal structure
    Ma, B. Q.
    Ren, M. L.
    Ma, D. L.
    Li, Z. Y.
    APPLIED PHYSICS B-LASERS AND OPTICS, 2013, 111 (02): : 183 - 187
  • [6] Control of harmonic orbital angular momentum in second-harmonic generation of perfect vortices
    Liu, Zhi-Feng
    Ren, Zhi-Cheng
    Lou, Yan-Chao
    Cheng, Zi-Mo
    Yang, Yu-Xiang
    Li, Yongnan
    Ding, Jianping
    Wang, Xi-Lin
    Wang, Hui-Tian
    PHYSICAL REVIEW A, 2022, 105 (06)
  • [7] Conservation of spatiotemporal orbital angular momentum of light in second-harmonic generation
    Gui, Guan
    Brooks, Nathan J.
    Kapteyn, Henry C.
    Murnane, Margaret M.
    Liao, Chen-Ting
    2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2021,
  • [8] Second-harmonic generation and the conservation of spatiotemporal orbital angular momentum of light
    Guan Gui
    Nathan J. Brooks
    Henry C. Kapteyn
    Margaret M. Murnane
    Chen-Ting Liao
    Nature Photonics, 2021, 15 : 608 - 613
  • [9] Second-harmonic generation and the conservation of spatiotemporal orbital angular momentum of light
    Gui, Guan
    Brooks, Nathan J.
    Kapteyn, Henry C.
    Murnane, Margaret M.
    Liao, Chen-Ting
    NATURE PHOTONICS, 2021, 15 (08) : 608 - 613
  • [10] Nonlinear manipulation of orbital angular momentum spectra with second- and third-harmonic generation in a quasi-periodically poled crystal
    Yang, Yu-Xiang
    Dong, Bo-Wen
    Ren, Zhi-Cheng
    Li, Hao
    Lou, Yan-Chao
    Cheng, Zi-Mo
    Liu, Zhi-Feng
    Ding, Jianping
    Wang, Xi-Lin
    Wang, Hui-Tian
    APPLIED PHYSICS LETTERS, 2022, 121 (03)
12345