| 线偏光全息的正交再现 |
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| 引用本文： | 吴晨灏,陈宇昕,黄志云,宋海洋,谭小地. 线偏光全息的正交再现[J]. 激光与光电子学进展, 2021, 58(4): 78-82 |
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| 作者姓名： | 吴晨灏 陈宇昕 黄志云 宋海洋 谭小地 |
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| 作者单位： | 福建师范大学光电与信息工程学院,信息光子学研究中心,福建福州350117;福建师范大学光电与信息工程学院,信息光子学研究中心,福建福州350117;福建师范大学医学光电科学与技术教育部重点实验室,福建省光子技术重点实验室,福建福州350117 |
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| 基金项目： | 国家重点研发计划(2018YFA0701800)。 |
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| 摘 要： | 报道了正交线偏光全息中的正交再现现象.所谓的正交再现,指的是衍射光的偏振态与记录信号光的偏振态是正交的.基于新发展的张量偏光全息理论,分析了正交再现的条件;搭建实验平台,在实验上观察到正交再现现象.通过定量分析与多组实验,可以得出当衍射光实现正交再现时,其功率大小与记录过程中信号光和参考光的干涉夹角有关.实验结果和理论...
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| 关 键 词： | 全息 偏振态 张量理论 正交再现 |
Orthogonal Reconstruction in Linear Polarization Holography |
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| Wu Chenhao,Chen Yuxin,Huang Zhiyun,Song Haiyang,Tan Xiaodi. Orthogonal Reconstruction in Linear Polarization Holography[J]. Laser & Optoelectronics Progress, 2021, 58(4): 78-82 |
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| Authors: | Wu Chenhao Chen Yuxin Huang Zhiyun Song Haiyang Tan Xiaodi |
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| Affiliation: | (Information Photonics Research Center,College of Photonic and Electronic Engineering,Fujian Normal University,Fuzhou,Fujian 350117,China;Key Laboratory of Optoelectronic Science and Technology for Medicine of Ministry of Education,Fujian Provincial Key Laboratory of Photonics Technology,Fujian Normal University,Fuzhou,Fujian 350117,China) |
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| Abstract: | In this paper,we investigate the orthogonal reconstruction in orthogonal linear polarization holography.Orthogonal reproduction means that the polarization of the diffracted light is orthogonal to the polarization of the recorded signal light.Based on the newly developed polarization holography theory with the tensor method,we analyzed the prerequisite for orthogonal reconstruction and verified it experimentally by constructing an experimental platform.Through quantitative analysis and multiple experiments,the power of the diffracted light was related to the interference angle between the recorded signal light and reference light during the recording process when the diffracted light was subjected to orthogonal reconstruction.The experimental results are in good agreement with the results obtained via theoretical analysis.Thus,our knowledge related to polarization holography may be improved through orthogonal reconstruction. |
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| Keywords: | holography polarization states tensor theory orthogonal reconstruction |
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