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国家自然科学基金(11374108): 作品数：11被引量：15H指数：2; 导出分析报告; 相关作者：邓冬梅张泽姜东升赵娟莹刘京郊更多>>; 相关机构：华南师范大学中国科学院光电研究院北京理工大学更多>>; 相关期刊：《Science China(Physics,Mechanics & Astronomy)》《Chinese Physics B》《Chinese Optics Letters》《物理学报》更多>>; 相关主题：PROPAGATIONCHIRPEDCHIRPGAUSSIANPROPERTIES_OF更多>>; 相关领域：理学机械工程更多>>

Generation and control of dynamically tunable circular Pearcey beams with annular spiral-zone phase被引量：1: 《Science China(Physics,Mechanics & Astronomy)》2021年第10期72-81,共10页KaiHui Chen HuiXin Qiu You Wu ZeJia Lin HaiQi Huang LingLing Shui DongMei Deng HongZhan Liu ZhiGang Chen; supported by the National Natural Science Foundation of China (Grant Nos. 11775083, and 11374108);the Science and Technology Program of Guangzhou (Grant No. 2019050001);the National Key R&D Program of China (Grant No. 2017YFA0303800);the Special Funds for the Cultivation of Guangdong College Students’ Scientific and Technological Innovation (Grant No. pdjh2020a0149)。; Light-field shaping technology plays an important role in optics and nanophotonics. For instance, the spatially structured light field, which exhibits characteristic features in complex phases, light intensity, and po...; 关键词：annular spiral-zone phases abruptly autofocusing beams optical bottles

自聚焦圆贝塞尔高斯涡旋光束在自由空间中的传播特性被引量：2: 《聊城大学学报（自然科学版）》2021年第5期15-20,共6页江骏杰邓冬梅; 国家自然科学基金项目(11775083,11374108);广东省攀登计划(pdjh2020a0149)资助。; 根据近轴光场方程及分步傅里叶算法,数值模拟了圆贝塞尔高斯涡旋光束在自由空间的传播。与传统自聚焦光束相比,其聚焦距离更长,焦平面强度更高。通过缩放光斑的初始尺寸,光束的聚焦特性也会随之改变。由于焦点处存在中空区域并携带轨道...; 关键词：光学涡旋贝塞尔光束自聚焦光束

Nonparaxial propagation of radially polarized chirped Airy beams in uniaxial crystal orthogonal to the optical axis: 《Chinese Physics B》2021年第1期248-255,共8页Yaohui Chen Lixun Wu Zhixiong Mo Lican Wu Dongmei Deng; Projected supported by the National Natural Science Foundation of China(Grant Nos.11775083 and 11374108);the Science and Technology Program of Guangzhou Province,China(Grant No.2019050001);the Special Funds for the Cultivation of Guangdong College Students’Scientific and Technological Innovation,China(Grant No.pdjh2020a0149)。; The nonparaxial propagation of radially polarized chirped Airy beams(RPCAiBs) in uniaxial crystal orthogonal to the optical axis is analytically studied. The effects of the first and the second order chirp factors, an...; 关键词：radial polarization nonparaxial propagation Airy beam uniaxial crystal CHIRP

Propagation properties of the chirped Airy–Gaussian vortex electron plasma wave被引量：1: 《Chinese Physics B》2020年第12期377-385,共9页Lican Wu Jinhong Wu Yujun Liu Dongmei Deng; Project supported by the National Natural Science Foundation of China(Grant Nos.11775083 and 11374108);the Science and Technology Program of Guangzhou City(Grant No.2019050001);the Special Funds for the Cultivation of Guangdong College Students’Scientific and Technological Innovation(Grant Nos.pdjh2020a0149 and pdjh2019a0127).; We introduce a new class of the chirped Airy–Gaussian vortex electron plasma(CAiGVEP)wave which constitutes the exact and continuous transition modes between the chirped Airy vortex and the chirped Gaussian vortex el...; 关键词：Airy-Gaussian wave plasma wave CHIRP

Propagation properties of radially polarized Pearcey–Gauss vortex beams in free space: 《Chinese Physics B》2020年第6期171-178,共8页Xinpeng Chen Chuangjie Xu Qian Yang Zhiming Luo Xixian Li Dongmei Deng; Project supported by the National Natural Science Foundation of China(Grant Nos.11775083 and 11374108);the National Training Program of Innovation and Entrepreneurship for Undergraduates,China.; We investigate a family of radially polarized Pearcey–Gauss vortex beams(RPPGVBs),obtain the general propagation expressions of an RPPGVB,and study the intensity distribution,phase pattern,spin currents as well as th...; 关键词：Pearcey-Gauss beam propagation properties

Propagation of a Pearcey beam in uniaxial crystals被引量：2: 《Chinese Physics B》2019年第2期210-214,共5页Chuangjie Xu Ludong Lin Zhengzhong Huang Donglong He Dongmei Deng; Project supported by the National Natural Science Foundation of China(Grant Nos.11775083 and 11374108); An analytical propagation expression of a Pearcey beam in uniaxial crystals orthogonal to the optical axis is derived.The propagations of the Pearcey beam in the tourmaline and the quartz are investigated. The phase d...; 关键词：CRYSTAL OPTICS DIFFRACTION THEORY PROPAGATION

Nonparaxial propagation properties of the chirped Airy Gaussian vortex beams in uniaxial crystals orthogonal to the optical axis被引量：1: 《Chinese Physics B》2018年第10期315-321,共7页Yizuo Chen Guanwen Zhao Feng Ye Chuangjie Xu Dongmei Deng; Project supported by the National Natural Science Foundation of China(Grant Nos.11775083 and 11374108); In this article, we investigate the nonparaxial propagation properties of the chirped Airy Gaussian vortex（CAiGV）beams in uniaxial crystals orthogonal to the optical axis analytically and numerically. We discuss how...; 关键词：Chirped Airy Gaussian vortex beams energy flow angular momentum nonparaxial propagation

Propagation properties of chirped Airy vortex beams with x-polarization through uniaxial crystals被引量：1: 《Chinese Physics B》2018年第5期204-208,共5页Linyi Wang Jianbin Zhang Liyan Feng Zihao Pang Tianfen Zhong Dongmei Deng; Project supported by the National Natural Science Foundation of China(Grant Nos.11775083 and 11374108);the National Training Program of Innovation and Entrepreneurship for Undergraduates,China;Special Funds for the Cultivation of Guangdong College Students’Scientific and Technological Innovation,China(Grant No.pdjh2017b0137); The propagation dynamics of a chirped Airy vortex（CAiV） beam with x-polarization in uniaxial crystals orthogonal to the optical axis is studied analytically and numerically. The effect of the ratio of extraordinary ...; 关键词：CHIRP uniaxial crystal Airy vortex beams

Propagation properties of the chirped Airy vortex beams through left-handed and right-handed material slabs被引量：1: 《Chinese Optics Letters》2017年第6期16-21,共6页张建彬庞子灏冯丽燕钟甜芬王琳昳邓冬梅; supported by the National Natural Science Foundation of China(Nos.11374107 and 11374108);the CAS Key Laboratory of Geospace Environment,University of Science and Technology of China,the Extracurricular Scientific Program of School of Information and Optoelectronic Science and Engineering,South China Normal University,the National Training Program of Innovation and Entrepreneurship for Undergraduates(No.20161405);the Special Funds for the Cultivation of Guangdong College Students’Scientific and Technological Innovation(No.pdjh2017b0137); We present an investigation on the propagation properties of the chirped Airy vortex（CAi V） beams through slabs of left-handed materials（LHMs） and right-handed materials（RHMs）. We discuss the influence of chirpe...; 关键词：handed vortex absolute normalized averaged chirp topological accelerated weakened propagate

Propagation of Airy Gaussian vortex beams in uniaxial crystals被引量：5: 《Chinese Physics B》2016年第4期121-126,共6页余伟浩赵瑞璜邓富黄加耀陈迟到杨湘波赵燕平邓冬梅; supported by the National Natural Science Foundation of China(Grant Nos.11374108,11374107,10904041,and 11547212);the Foundation of Cultivating Outstanding Young Scholars of Guangdong Province,China;the CAS Key Laboratory of Geospace Environment,University of Science and Technology of China;the National Training Program of Innovation and Entrepreneurship for Undergraduates(Grant No.2015093);the Science and Technology Projects of Guangdong Province,China(Grant No.2013B031800011); The propagation dynamics of the Airy Gaussian vortex beams in uniaxial crystals orthogonal to the optical axis has been investigated analytically and numerically. The propagation expression of the beams has been obtai...; 关键词：Airy Gaussian vortex beams uniaxial crystals anisotropic effect

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