1. 毕业设计（论文）的内容和要求
铁电材料由于其在压电，热电和电光方面的特殊性质而在许多不同的研究领域中具有广泛的应用。
用于实现非线性光学效应的光学超晶格结构大多是基于铌酸锂，钽酸锂等铁电材料设计加工完成的。
微观结构影响宏观功能，因此对铁电材料畴结构或畴壁的观测十分重要，这对材料的制备及各种光学效应的研究都具有指导意义。
2. 参考文献
[1] Y. Lu, T. Wei, F. Duewer, Y. Lu, N. Ming, P. G. Schultz, and X. D. Xiang, "Nondestructive Imaging of Dielectric-Constant Profiles and Ferroelectric Domains with a Scanning-Tip Microwave Near-Field Microscope," Science 276, 2004-2006 (1997).[2] Tan X , Xu Z , Shang J K , et al. Direct observations of electric field-induced domain boundary cracking in 〈001〉 oriented piezoelectric Pb(Mg1/3Nb2/3)O3PbTiO3 single crystal[J]. Applied Physics Letters, 2000, 77(10):1529-1531.[3] Junichi Kaneshiro, Yoshiaki Uesu, and Tatsuo Fukui, "Visibility of inverted domain structures using the second harmonic generation microscope: Comparison of interference and non-interference cases," J. Opt. Soc. Am. B 27, 888-894 (2010).[4] Durnin, J, Miceli, JJ, Eberly, JH,"Diffraction-free beams," Physical Review Letters, 58,15(1987).[5] Huaijin Ren, Xuewei Deng, Yuanlin Zheng, Ning An, and Xianfeng Chen,"Nonlinear Cherenkov Radiation in an Anomalous Dispersive Medium," Phys. Rev. Lett. 108, 223901 (2012).[6] Parinaz Aleahmad, Mohammad-Ali Miri, Matthew S. Mills, Ido Kaminer, Mordechai Segev, and Demetrios N. Christodoulides,"Fully Vectorial Accelerating Diffraction-Free Helmholtz Beams,"Phys. Rev. Lett. 109, 203902 (2012).[7] Salje, Ekhard and Zhang, Huali, "Domain boundary engineering",Phase Transitions,82:6,452-469,(2009).[8] H. Yokota, H. Usami, R. Haumont, P. Hicher, J. Kaneshiro, E. K. H. Salje, and Y. Uesu,"Direct evidence of polar nature of ferroelastic twin boundaries in CaTiO3 obtained by second harmonic generation microscope,"Phys. Rev. B 89, 144109 (2014).[9] Ekhard K. H. Salje,"Multiferroic Domain Boundaries as Active Memory Devices: Trajectories Towards Domain Boundary Engineering,"Chem. Phys. Chem. 11, 940-950 (2010).[10] Julie Gonnissen, Dmitry Batuk, Guillaume F. Nataf, Lewys Jones, Artem M. Abakumov, Sandra Van Aert, Dominique Schryvers and Ekhard K. H. Salje,"Direct Observation of Ferroelectric Domain Walls in LiNbO3: Wall-Meanders, Kinks, and Local Electric Charges,"Adv. Funct. Mater.,(2016).[11] Losif Zeylikovich, Aleksandr Nikitin,"Diffraction of a Gaussian laser beam by a straight edge leading to the formation of optical vortices and elliptical diffraction fringes,"Optics Communications 413 (2018) 261268.[12] Andrey G. Sedukhin,"Refinement of a discontinuity-free edge-diffraction model describing focused wave fields,"J. Opt. Soc. Am. A, 27, 3 (2010).[13] Yusuf Z. Umul,"Edge-dislocation waves in the diffraction process by an impedance half-plane,"J. Opt. Soc. Am. A 24,507(2007).[14] Sergey P. Anokhov,"Plane wave diffraction by a perfectly transparent half-plane,"J. Opt. Soc. Am. A 24, 9(2007).[15] 刘秋平. 空心光束的传输特性及奇点效应研究[D]. 湖南师范大学, 2010.
以上是毕业论文任务书，课题毕业论文、开题报告、外文翻译、程序设计、图纸设计等资料可联系客服协助查找。
