Evolution of the nonlinear Raman-Nath diffraction from near field to far field

Liu Dongmei; Wei Dunzhao; Gu Min; Zhang Yong; Hu Xiaopeng; Xiao Min; Han Peng

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Evolution of the nonlinear Raman-Nath diffraction from near field to far field

机译：近场非线性拉曼 - Nath衍射的演变为远场

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In this Letter, we studied the near-field effect of the nonlinear Raman-Nath diffraction experimentally in a 1D periodically poled LiTaO3 crystal and established a theoretical relationship between the nonlinear effect in the near field and the corresponding effect in the far field. The interference of far-field spots in the near field constitutes the nonlinear Talbot self-imaging effect. Our results not only enhance our understanding of the nonlinear Talbot effect, but they also indicate potential applications of this effect in domain inspection and domain design. (C) 2018 Optical Society of America

机译：在这封信中，我们研究了非线性拉曼 - Nath衍射的近场效果在一个定期的抛光LiTaO3晶体中，建立了近场的非线性效应与远场的相应效果之间的理论关系。近场近场斑点的干扰构成了非线性塔图谱自成像效果。我们的结果不仅提高了我们对非线性Talbot效应的理解，而且还表明在域检查和领域设计中的这种效果的潜在应用。（c）2018年光学学会

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来源
《Optics Letters》 |2018年第13期|共4页
作者
Liu Dongmei; Wei Dunzhao; Gu Min; Zhang Yong; Hu Xiaopeng; Xiao Min; Han Peng;
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作者单位

South China Normal Univ Sch Phys &

Telecommun Engn Guangzhou 510006 Guangdong Peoples R China;

Nanjing Univ Natl Lab Solid State Microstruct Nanjing 210093 Jiangsu Peoples R China;

South China Normal Univ Sch Phys &

Telecommun Engn Guangzhou 510006 Guangdong Peoples R China;

Nanjing Univ Natl Lab Solid State Microstruct Nanjing 210093 Jiangsu Peoples R China;

Nanjing Univ Natl Lab Solid State Microstruct Nanjing 210093 Jiangsu Peoples R China;

Nanjing Univ Natl Lab Solid State Microstruct Nanjing 210093 Jiangsu Peoples R China;

South China Normal Univ Sch Phys &

Telecommun Engn Guangzhou 510006 Guangdong Peoples R China;

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正文语种 eng
中图分类计量学;光学;
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1. Evolution of the nonlinear Raman-Nath diffraction from near field to far field [J] . Liu Dongmei, Wei Dunzhao, Gu Min, Optics Letters . 2018,第13期

机译：近场非线性拉曼 - Nath衍射的演变为远场
2. Electric-field-controlled two-dimensional Raman-Nath diffraction from paraelectric potassium lithium tantalate niobate [J] . Dewei Gong, Hao Tian, Liying Tan, Optics and Lasers in Engineering . 2011,第5期

机译：顺电钽酸锂锂铌酸盐的电场控制二维拉曼-纳特衍射
3. Raman-Nath Diffraction of Light by Ultrasonic Waves in Anisotropic Gyrotropic Crystals in an External Electric Field [J] . G. V. Kulak Optics and Spectroscopy . 1995,第4期

机译：外电场下各向异性回旋晶体中超声波对光的拉曼-纳特衍射。
4. Near field of light diffraction by two ultrasonic beams of frequency ratio 1:1 beyond the Raman-Nath diffraction regime [C] . T. Katkowski Conference on Acousto-Optics and Applications Ⅳ May 22-26, 2001, Gdansk-Jurata, Poland . 2001

机译：超过拉曼-纳特衍射范围的两个频率比为1：1的超声波束的近场光衍射
5. Characterization of the nonlinear propagation of diffracting, finite amplitude ultrasonic fields. [D] . Wallace, Kirk Dennis. 2001

机译：衍射有限振幅超声场的非线性传播特性。
6. Nonlinear Y-Like Receptive Fields in the Early Visual Cortex: An Intermediate Stage for Building Cue-Invariant Receptive Fields from Subcortical Y Cells [O] . Amol Gharat, Curtis L. Baker Jr. 2017

机译：早期视觉皮层中的非线性Y样受体场：从皮层下Y细胞建立提示不变的受体场的中间阶段。
7. Evolution of structure and local magnetic fields during crystallization of HITPERM glassy alloys studied by in situ diffraction and nuclear forward scattering of synchrotron radiation [O] . Miglierini M., Pavlovic M., Prochazka V., 2015

机译：通过同步辐射的原位衍射和核前向散射研究HITpERm玻璃合金结晶过程中结构和局部磁场的演变
8. Nonlinear Theoretical Tools for Fusion-related Microturbulence: Historical Evolution, and Recent Applications to Stochastic Magnetic Fields, Zonal-Flow Dynamics, and Intermittency [R] . Krommes, J. A. 2009

机译：融合相关微扰的非线性理论工具：历史演化，随机磁场，区域流动力学和间歇性的近期应用

Evolution of the nonlinear Raman-Nath diffraction from near field to far field

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