红外与激光工程, 2020, 49 (12): 20201050, 网络出版: 2021-01-14
矢量光场激发三阶非线性光学效应的研究进展（特邀） 
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Research progress of third-order nonlinear optical effects excited by vectorial light fields （Invited）
图 & 表
图 1.
Fig. 1. Dependence of on the crystal orientation angle for ZnSe crystal at [32]线偏振光激发下ZnSe晶体中晶体取向角 依赖的双光子吸收系数 [32]
图 2. (a) Radially polarized beam; (b) Hybridly polarized beam;(c) Lemon Poincaré beam with polarization distributions(a)径向偏振光；(b)杂化偏振光；(c)柠檬形庞加莱光束及其偏振态分布
Fig. 2.
图 3.
Fig. 3. Far-field intensity patterns with polarization distributions of radially polarized beams for anisotropic Kerr media with different values of and [28]在不同 和 下，径向偏振光经过各向异性非线性克尔介质后远场的光强和偏振态分布[28]
图 4.
Fig. 4. Far-field intensity patterns with polarization distributions of hybridly polarized beams for isotropic Kerr media with different values of and [27]在不同 和 下，杂化偏振光经过各向同性非线性克尔介质后远场的光强和偏振态分布[27]
图 5.
Fig. 5. Far-field intensity patterns and spin angular momentumdistributions with polarization distributions of hybridly polarized beams through anisotropic Kerr nonlinearities for different crystal orientation angles [29]在不同晶体取向角 下，杂化偏振光经各向异性非线性克尔介质后远场光强分布、自旋角动量及偏振态分布[29]
图 6. Polarization distributions superimposed on intensity patterns of lemon Poincaré beams at different positions for (the first row) isotropic and (the second row) anisotropic Kerr nonlinearities[42]在各向同性(第一行)和各向异性(第二行)克尔非线性激发下，柠檬形庞加莱光束在不同位置处的光强和偏振态分布[42]
Fig. 6.
图 7. Schematic diagram of radial-variant nonlinear ellipse rotation effect径向变化的非线性偏振旋转效应示意图
Fig. 7.
图 8. (a) Intensity patterns superimposed with polarization distributions and (b) intensity profiles along the diameter of the vectorial light fields with Gaussian intensity distribution after passing through the anisotropic two-photon absorber[32]具有高斯形光强分布的矢量光场通过各向异性双光子吸收器后的(a)光场图样和偏振态分布，(b)光强沿光场径向分布[32]
Fig. 8.
图 9. Intensity and polarization distributions of lemon and star Poincaré beams after propagating through the self-focusing nonlinear medium[23]柠檬形和星形庞加莱光束通过自聚焦非线性介质后的光强和偏振分布[23]
Fig. 9.
图 10.
Fig. 10. Collapsing behaviors of (the first row) hybrid polarized beam and (the second row) radially polarized beam with random noises propagating in isotropic Kerr media. The four columns (from left to right) correspond to four propagation distances in units of diffraction length ( , 0.12, 0.24, and 0.36). The distributions of state of polarization are also shown in the first column[45]具有随机噪声的杂化偏振光（第一行）和径向偏振光（第二行）在各向同性克尔介质中的塌缩行为。这四列（从左到右）依次对应以衍射长度为单位的四个传播距离（ , 0.12, 0.24, 和0.36）。第一列还给出了偏振态分布[45]
图 11. Optical limiting effects of anisotropic (σ =−1.5) and isotropic (σ =0) two-photon absorbers using radially polarized beams, and of two-photon absorber using linearly polarized beams for its polarization direction along the [100] crystallographic axis (θ =0)[30]径向偏振光(RPB)激发各向异性（σ =−1.5）和各向同性（σ =0）双光子吸收器、偏振方向沿[100]晶体轴的线偏振光（θ =0）激发双光子吸收器的光限幅效应[30]
Fig. 11.
顾兵, 胡月球, 闻博. 矢量光场激发三阶非线性光学效应的研究进展（特邀）[J]. 红外与激光工程, 2020, 49(12): 20201050. Bing Gu, Yueqiu Hu, Bo Wen. Research progress of third-order nonlinear optical effects excited by vectorial light fields （Invited）[J]. Infrared and Laser Engineering, 2020, 49(12): 20201050.
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