| Fresnel incoherent correlation hologram—— a review （Invited Paper） |
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| 作者姓名： | Joseph Rosen Barak Katz Gary Brooker |
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| 作者单位： | [1]Department of Electrical and Computer Engineering, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 84105, Israel [2]Johns Hopkins University Microscopy Center, Montgomery County Campus, Advanced Technology Laboratory, Whiting School of Engineering, 9605 Medical Center Drive Suite 240, Rockville, MD 20850, USA |
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| 摘 要： | Holographic imaging offers a reliable and fast method to capture the complete three-dimensional （3D） information of the scene from a single perspective. We review our recently proposed single-channel optical system for generating digital Fresnel holograms of 3D real-existing objects illuminated by incoherent light. In this motionless holographic technique, light is reflected, or emitted from a 3D object, propagates through a spatial light modulator （SLM）, and is recorded by a digital camera. The SLM is used as a beamsplitter of the single-channel incoherent interferometer, such that each spherical beam originated from each object point is split into two spherical beams with two different curve radii. Incoherent sum of the entire interferences between all the couples of spherical beams creates the Fresnel hologram of the observed 3D object. When this hologram is reconstructed in the computer, the 3D properties of the object are revealed.
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| 关 键 词： | 菲涅尔全息 相干性 菲涅耳全息图 三维物体 论文 审查 空间光调制器 现场资料 |
Fresnel incoherent correlation hologram—— a review （Invited Paper） |
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| Joseph Rosen,Barak Katz,Gary Brooker.Fresnel incoherent correlation hologram—— a review （Invited Paper）[J].中国光学快报(英文版),2009(12):1134-1141. |
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| Authors: | Joseph Rosen Barak Katz Gary Brooker |
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| Institution: | 1Department of Electrical and Computer Engineering, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 84105, Israel; 2 Johns Hopkins University Microscopy Center, Montgomery County Campus, Advanced Technology Laboratory, Whiting School of Engineering, 9605 Medical Center Drive Suite 240, Rockville, MD 20850, USA ) |
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