Noise and aliases in off-axis and phase-shifting holography

Gross M; Atlan M; Absil E

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Noise and aliases in off-axis and phase-shifting holography

机译：离轴和相移全息术中的噪声和混叠

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We have compared the respective efficiencies of off-axis and phase-shifting holography in terms of noise and a bases removal. The comparison is made by analyzing holograms of a USAF target backlit with laser illumination, recorded with a charge-coupled device camera. We show that it is essential to remove the local oscillator beam noise, especially at low illumination levels. (c) 2008 Optical Society of America.

机译：我们已经比较了离轴全息图和相移全息图在噪声和去除碱基方面的效率。通过分析用激光耦合背光的USAF目标的全息图进行比较，该全息图由电荷耦合设备照相机记录。我们表明，去除本地振荡器光束噪声至关重要，尤其是在低照度水平下。（c）2008年美国眼镜学会。

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《Applied optics》 |2008年第11期|共10页
作者
Gross M; Atlan M; Absil E;
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正文语种 eng
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关键词
DIGITAL HOLOGRAPHY; IMAGE-FORMATION; MICROSCOPY; RECONSTRUCTION; ELIMINATION; OBJECT;

机译：数字全息;图像形成;显微镜;重建;消除;对象;

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专利

1. Noise and aliases in off-axis and phase-shifting holography [J] . Gross M, Atlan M, Absil E Applied optics . 2008,第11期

机译：离轴和相移全息术中的噪声和混叠
2. Off-axis electron holography combining summation of hologram series with double-exposure phase-shifting: Theory and application [J] . Victor Boureau, Robert McLeod, Benjamin Mayall, Ultramicroscopy . 2018,第期

机译：轴外电子全全息相结合全息图系列的求和双曝光相移：理论和应用
3. Mapping of dopant concentration in a GaAs semiconductor by off-axis phase-shifting electron holography [J] . H. Sasaki, K. Yamamoto, T. Hirayama, Applied Physics Letters . 2006,第24期

机译：通过离轴相移电子全息图绘制GaAs半导体中的掺杂剂浓度
4. Off-axis Reconstruction Method for Displacement and Strain Distribution Measurement with Phase-Shifting Digital Holography [C] . Motoharu FUJIGAKI, Kohei SHIOTANI, Riku NISHITANI, International Workshop on Advanced Optical Metrology . 2009

机译：相移数字全息术的位移和应变分布测量轴外重构方法
5. Characterization of Magnetic Nanostructures Using Off-Axis Electron Holography. [D] . Zhang, Desai. 2015

机译：使用离轴电子全息图表征磁性纳米结构。
6. Off-axis holography and micro-optics improve lab-on-a-chip imaging [O] . Zachary S Ballard, Yibo Zhang, Aydogan Ozcan 2017

机译：离轴全息和微光学技术改善了芯片实验室成像
7. Noise and aliases in off-axis and phase-shifting holography [O] . Gross, Michel, Atlan, Michael, Absil, Emilie 2008

机译：离轴和相移全息术中的噪声和混叠
8. Prospective Trends in Electron Holography; Influence of the Noise on Reconstructions of Off-Axis Holograms and Dynamical Phase Effects in Perfect Crystals [R] . Hanssen, K., Lauer, R., Ade, G. 1986

机译：电子全息术的前景;噪声对离轴全息图重建和完美晶体动态相位影响的影响

Noise and aliases in off-axis and phase-shifting holography

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