双光束照明3PIE层析成像
Depth Resolved Imaging by 3PIE with Dual-Beam Illumination
查看参考文献21篇
|
文摘
|
在单光束照明3PIE(Ptychographic Iterative Engine)方法中,照明光垂直照射在待测样品表面,没有考虑照明光倾斜对重构结果的影响。在单光束照明3PIE方法的基础上提出了双光束照明3PIE方法,同时模拟分析了初始猜测照明光中相位倾斜因子对成像质量的影响。双光束照明3PIE方法在迭代恢复样品的过程中,两束照明光均用于更新同一样品的复振幅分布,理论分析和实验结果均表明,双光束照明3PIE方法能够提高算法的收敛速度,有效减弱恢复样品不同层次之间的串扰,适用于三维层析成像。 |
|
其他语种文摘
|
In the single-beam illuminating 3PIE (ptychographic iterative engine)method,the specimen is vertically illuminated without considering the influence of oblique illumination on the reconstruction result.In this paper,a dual-beam illuminating 3PIE method is proposed on the basis of the single-beam illuminating 3PIE method,and the simulation result shows that the reconstructed images are influenced by the phase inclination factor of the initial guessed illumination light beam.In the process of iterative recovery by the proposed method,two light beams are used to update the complex amplitude distribution of the same specimen area.The proposed method is demonstrated theoretically and experimentally. The results verify that the method can improve the convergence speed while weakening crosstalk between different specimen slices,and it is suitable for three-dimensional depth resolved imaging. |
|
来源
|
光学学报
,2016,36(8):0811002-1-0811002-9 【核心库】
|
|
DOI
|
10.3788/AOS201636.0811002
|
|
关键词
|
成像系统
;
相干光学
;
相干衍射成像
;
层析
;
迭代算法
;
相位恢复
|
|
地址
|
中国科学院上海光学精密机械研究所, 中国科学院高功率激光物理联合实验室, 上海, 201800
|
|
语种
|
中文 |
|
文献类型
|
研究性论文 |
|
ISSN
|
0253-2239 |
|
学科
|
物理学 |
|
基金
|
中国科学院“百人计划”项目
|
|
文献收藏号
|
CSCD:5777798
|
参考文献 共
21
共2页
|
|
1.
Huang D. Optical coherence tomography.
Science,1991,254(5035):1178-1181
|
被引
603
次
|
|
|
|
|
2.
Popoff S M. Image transmission through an opaque material.
Nature Communications,2010,1(6):81
|
被引
56
次
|
|
|
|
|
3.
Schmitt J M. Confocal microscopy in turbid media.
Journal of the Optical Society of America A,1994,11(8):2226-2235
|
被引
1
次
|
|
|
|
|
4.
Liu C. Digital holographic method for tomography-image reconstruction.
Applied Physics Letters,2004,84(6):1010-1012
|
被引
1
次
|
|
|
|
|
5.
Rodenburg J M. A phase retrieval algorithm for shifting illumination.
Applied Physics Letters,2004,85(20):4795-4797
|
被引
75
次
|
|
|
|
|
6.
Maiden A M. An improved ptychographical phase retrieval algorithm for diffractive imaging.
Ultramicroscopy,2009,109(10):1256-1262
|
被引
82
次
|
|
|
|
|
7.
Rodenburg J M. Transmission microscopy without lenses for objects of unlimited size.
Ultramicroscopy,2007,107(2/3):227-231
|
被引
30
次
|
|
|
|
|
8.
王宝升. 电荷耦合器件饱和效应对PIE成像质量的影响.
光学学报,2013,33(6):0611001
|
被引
5
次
|
|
|
|
|
9.
郑晨. 关于轴向距离误差对PIE成像质量影响的研究.
光学学报,2014,34(10):1011003
|
被引
6
次
|
|
|
|
|
10.
何靖. 基于压缩感知理论的PIE显微成像研究.
光学学报,2014,34(5):0511008
|
被引
2
次
|
|
|
|
|
11.
Zhang F C. Translation position determination in ptychographic coherent diffraction imaging.
Optics Express,2013,21(11):13592-13606
|
被引
11
次
|
|
|
|
|
12.
Maiden A M. An annealing algorithm to correct positioning errors in ptychography.
Ultramicroscopy,2012,120:64-72
|
被引
33
次
|
|
|
|
|
13.
Rodenburg J M. Ptychography:Early history and 3Dscattering effects.
SPIE,8678,2012:867809
|
被引
1
次
|
|
|
|
|
14.
Maiden A M. Ptychographic transmission microscopy in three dimensions using a multi-slice approach.
Journal of the Optical Society of America A,2012,29(8):1606-1614
|
被引
25
次
|
|
|
|
|
15.
Godden T M. Ptychographic microscope for three-dimensional imaging.
Optics Express,2014,22(10):12513-12523
|
被引
13
次
|
|
|
|
|
16.
Suzuki A. High-resolution multislice X-ray ptychography of extended thick objects.
Physical Review Letters,2014,112(5):053903
|
被引
10
次
|
|
|
|
|
17.
Shimomura K. Precession X-ray ptychography with multislice approach.
Physical Review B,2015,91(21):214114
|
被引
3
次
|
|
|
|
|
18.
程君. 照明方式对PIE成像质量影响的研究.
光学学报,2014,34(9):0911004
|
被引
2
次
|
|
|
|
|
19.
Dierolf M. Ptychographic coherent diffractive imaging of weakly scattering specimens.
New Journal of Physics,2010,12:035017
|
被引
7
次
|
|
|
|
|
20.
Dierolf M. Ptychographic X-ray computed tomography at the nanoscale.
Nature,2010,467(7314):436-439
|
被引
33
次
|
|
|
|
|
了解气象卫星更多信息，请访问