• 本文提出了利用全息再现方法制作全息微透镜列阵

    In this paper, we develop a new method for fabricating holographic microlens array based on holographic reconstruction.

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  • 最后,孔雀全息再现交互实例验证了提出方法的有效性和可靠性。

    The proposed method is validated by an interaction between peacock images and people .

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  • 结果表明合成孔径技术是一种提高数字全息再现分辨率的有效方法。

    The experimental research results show: Synthetic aperture technique can improve the resolution of digital holography evidently.

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  • 前,提交了一份契约,来保护形象在2039年之前使用防止其他人使用计算机生成图像技术电影电视节目全息再现的形象。

    Before his death, he filed a deed protecting the use of his image until 2039, preventing others from recreating him using CGI to appear in a film, TV show or as a hologram

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  • 提出了一种使多个物体再现有相互遮掩效果彩虹全息记录方法

    A method of recording rainbow hologram using hiding effect between the recorded object's images is proposed.

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  • 对多路合成全息一般彩虹全息再现表面光分布进行了研究和分析;

    The light intensity distribution of the multiplex hologram surface and the rainbow hologram suface at reconstruction are analyzed.

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  • 银盐全息干版乳胶收缩导致其记录的反射全息再现光的波长漂移

    Drift of reconstructing wavelength of volume holograms may occur because of the emulsion shrink of silver salt holographic plate.

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  • 讨论了冻结电子全息图中的位信息再现方法

    The reconstruction methods of phase information "Frozen" in an electron hologram are discussed.

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  • 采用这种技术摄制全息图,白光点源照明下再现,可获得一定深度畸变的黑白色全息

    When the hologram fabricated by such technique is reconstructed with white light point source, a distortionless, white-black holographic image with certain depth is obtained.

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  • 完成参考彩虹全息制作,并给出记录视角、双通道再现理论分析实验结果

    With a theoretical analysis of double vision Angle and double channel reconstruction and experimental result, double reference light rainbow hologram are obtained and recorded.

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  • 本文衍射扩散出发提出另一种分析全息再现背景分离条件方法

    In this paper, Based on diffracted wave diffusion theory another analysis method about the condition keeping reconstructed image separate from backdrop light for off axis hologram is given.

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  • 第二步分别分色全息进行调制以实现参考光真实再现原始光波

    Then the primitive color holograms are modulated in the frequency domain to reconstruct object by original reference waves.

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  • 光谱全息飞秒脉冲整形技术非常重要一种方法,可以实现飞秒脉冲信号的记录、再现处理

    Femtosecond spectral holography is a very important technique of femtosecond pulse shaping, which permits storage, recalling and processing of femtosecond pulse signals.

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  • 同时,提供了几种全息再现方法

    Meanwhile, the rendition methods of several kinds of hologram interferometer are also given.

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  • 本文提出一种提高卷积再现数字全息显示分辨率的方法

    In this paper, a new method is proposed to solve the problem by investigating convolution reconstruction of digital holograms.

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  • 然后参考照射处理后的全息图,同时再现个平面波,得到光束干涉六角形蜂窝状阵列式空间分布

    The hologram is illuminated with the original reference light, then spatial light intensity distribution of hexagonal honeycomb array produced by three ligh beams are obtained.

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  • 本文根据二元振幅衍射图衍射原理提出了实现点阵全息图的菲涅尔加密方法,并此基础上提出了相应再现系统。

    A method of making Fresnel encrypted dot matrix holograms is presented on the basis of the diffraction theory of binary amplitude diffractogram.

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  • 实验研制了一个全息透镜再现衍射效率达到63%。

    A holographic lens is developed and its reconstruction diffraction efficiency is as high as 63%.

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  • 光学全息实现光波阵面的真实存储再现现已广泛应用分析、燃烧分析等领域。

    Optical holography is an experimental technique which can record and reconstruct the whole information of object wave front, and has been applied to fluid field investigation.

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  • 全息再现中便出现莫尔条纹

    Moire fringes appear in the reconstruction image of the hologram.

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  • 提出了基于色彩合成以及菲涅尔衍射原理计算机产生全息图并用数字方法再现彩色全息图的方法。

    A method, which is based on the theories of color synthesizing and Fresnel diffraction, is proposed for computer generating hologram and numerical reconstructing color object.

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  • 用单色激光同时再现记录三种颜色信息分布将它们记录同一张全息片上作成彩色全息图。

    He-Ne laser is used to reconstruct the light intensity distribution of the three colour informations and record a colour hologram on a holographic plate.

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  • 利用彩虹全息实现白光全息常用方法由于记录过程引入使得再现视场非常狭小,且只有水平视差

    Rainbow holography is a major method in white-light holography, which is lack of vertical parallax due to introducing a slit that reduces the view zone of reconstructed images in recording process.

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  • 本文介绍将象全息白光再现用于无损检测裂纹铸铁焊接质量

    Hologram reconstruction using white light is employed in NDT of crack and welding quality of gray cast iron.

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  • 结果表明:直接对无透镜里叶数字全息进行傅里叶逆变换同时得到物体完全相同再现及其共轭像;

    The experimental result shows: In the digital Fourier holography, the reconstructed image and the conjugate image can be obtained by use of Fourier inverse transform directly.

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  • 介绍了实时全息检测透明种新方法,它采用物光再现的参考光参考光通过全息直透光所形成干涉图纹检测透明物体的变化。

    A real time holographic testing method of transparent objects by using the interference pattern formed by the reconstruction of the reference wave and the original reference wave is introduced.

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  • 为了的影响减少至最小,我们建议使用平行参考光,并用逆光再现全息

    In order to decrease the wave aberration, we propose to use the parallel light as reference light, and reconstruct the master hologram by using the inverse light road.

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  • 参考偏振全息记录再现光波偏振状态一种有效方法

    Polarization holography with depolarized reference beam is an effective means of recording and reconstructing the polarization state of the object wave in holography.

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  • 参考偏振全息记录再现光波偏振状态一种有效方法

    Polarization holography with depolarized reference beam is an effective means of recording and reconstructing the polarization state of the object wave in holography.

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