Theoretical studies and simulation of graded index segmented LiNbO3 waveguides for quantum communications

被引:0
|
作者
Danila, O. [1 ]
Demicheli, M. [2 ]
Aschieri, P. [2 ]
Sterian, P. [1 ]
机构
[1] Univ Politehn Bucuresti, Fac Sci Appl, Bucharest 060082, Romania
[2] Lab Phys Mat Condensee, UMR 6622, F-6622 Nice 2, France
关键词
Quantum electronics; Quantum communications; Segmented waveguide; Graded index waveguide;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The present paper focuses on the theoretical characterization and simulation of different graded index segmented LiNbO3 waveguides. Several dependencies of the refractive index versus the z direction of propagation of the applied laser field are examined and a comparative discussion is made, taking into account dispersive and attenuation losses.
引用
收藏
页码:40 / 43
页数:4
相关论文
共 50 条
  • [21] LOSS MECHANISMS IN LINBO3 WAVEGUIDES
    GARMIRE, EM
    FINDAKLY, T
    ALLEN, SD
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 1979, 15 (09) : D79 - D79
  • [22] Theoretical analysis of guided mode and effective refractive index at 1.53 μm in Ti:LiNbO3 strip waveguides
    Zhang, DL
    Ding, GL
    Chen, CH
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 1998, 16 (03) : 459 - 464
  • [23] Theoretical and experimental study of the photoelastic effect in channel waveguides in a diaphragm of LiNbO3
    Ganji, Maryam Ali Akbar
    Asadi, Reza
    JOURNAL OF MICRO-NANOLITHOGRAPHY MEMS AND MOEMS, 2017, 16 (02):
  • [24] Theoretical study of Ti:LiNbO3 strip waveguides in the mid-infrared
    Zhou, X
    Zhang, DL
    Zhang, Y
    Ding, GL
    Chen, CH
    JOURNAL OF MODERN OPTICS, 2003, 50 (14) : 2191 - 2199
  • [25] The index changes of waveguides fabricated by light irradiation in LiNbO3:Fe crystals
    Yang, DX
    Zhao, JL
    Zhang, P
    Li, BL
    Feng, XQ
    ACTA PHYSICA SINICA, 2003, 52 (05) : 1179 - 1183
  • [26] Analytical model for computing propagation constant of Ti:LiNbO3 periodically segmented waveguides by effective-index-based matrix method
    Chakraborty, R
    Biswas, JC
    Lahiri, SK
    OPTICAL ENGINEERING, 2003, 42 (09) : 2624 - 2629
  • [27] Theoretical study of photoconductivity and refractive index change in LiNbO3:Fe
    Ouabbou, MA
    Khatib, D
    JOURNAL DE PHYSIQUE IV, 2005, 123 : 365 - 369
  • [28] Characteristics of Nd:MgO:LiNbO3 waveguides
    Jiang, Xuyang
    Zhu, Shengxiang
    Qiu, Yuanwu
    Wu, Yongjian
    Xu, Zhengquan
    Zhongguo Jiguang/Chinese Journal of Lasers, 1994, 21 (03): : 198 - 200
  • [29] Design methodology for Ti:LiNbO3 waveguides
    De Almeida, JMMM
    Leite, AMPP
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2005, 44 (12): : 8573 - 8579
  • [30] Domain inversion in LiNbO3 optical waveguides
    Rosenman, G.
    Kugel, V.D.
    Angert, N.
    Ferroelectrics, 1994, 157 (1 -4 pt 7) : 111 - 116