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Ptychographic phase microscope based on high-speed modulation on the illumination beam
Yao, Yudong; Veetil, Suhas P.; Liu, Cheng; Zhu, JianQiang; cheng.liu@hotmail.co.uk
2017
发表期刊J. Biomed. Opt.
卷号22期号:3
摘要A type of ptychography-based phase microscope was developed by integrating a spatial light modulator (SLM) into a commercial wide-field light microscope. By displaying a moving pattern on the SLM to change the sample illumination and record the diffraction intensities formed, both the modulus and phase of the transmission function of the sample could be accurately reconstructed with formulas similar to those of common ptychography. Compared with other kinds of phase microscopes, the developed microscope has several advantages, including its simple structure, high immunity to coherent noise, and low requirement for quality optics. In addition, defects in the illumination beam are also removed from the reconstructed image. Further, this microscope's fast data acquisition ability makes it highly suitable for many applications where highly accurate quantitative phase imaging is important, such as in living cells or other fragile biological samples that cannot sustain continuous imaging over a long period of time. (C) 2017 Society of Photo-Optical Instrumentation Engineers (SPIE)
文章类型Article
部门归属联合
DOI10.1117/1.JBO.22.3.036010
资助者Chinese Academy of Sciences (CAS) [902012312D1100101]; CAS [29201431151100301] ; Chinese Academy of Sciences (CAS) [902012312D1100101]; CAS [29201431151100301] ; Chinese Academy of Sciences (CAS) [902012312D1100101]; CAS [29201431151100301] ; Chinese Academy of Sciences (CAS) [902012312D1100101]; CAS [29201431151100301]
收录类别SCI
资助者Chinese Academy of Sciences (CAS) [902012312D1100101]; CAS [29201431151100301] ; Chinese Academy of Sciences (CAS) [902012312D1100101]; CAS [29201431151100301] ; Chinese Academy of Sciences (CAS) [902012312D1100101]; CAS [29201431151100301] ; Chinese Academy of Sciences (CAS) [902012312D1100101]; CAS [29201431151100301]
WOS记录号WOS:000397944900025
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.siom.ac.cn/handle/181231/27896
专题高功率激光物理国家实验室
通讯作者cheng.liu@hotmail.co.uk
作者单位中国科学院上海光学精密机械研究所
推荐引用方式
GB/T 7714
Yao, Yudong,Veetil, Suhas P.,Liu, Cheng,et al. Ptychographic phase microscope based on high-speed modulation on the illumination beam[J]. J. Biomed. Opt.,2017,22(3).
APA Yao, Yudong,Veetil, Suhas P.,Liu, Cheng,Zhu, JianQiang,&cheng.liu@hotmail.co.uk.(2017).Ptychographic phase microscope based on high-speed modulation on the illumination beam.J. Biomed. Opt.,22(3).
MLA Yao, Yudong,et al."Ptychographic phase microscope based on high-speed modulation on the illumination beam".J. Biomed. Opt. 22.3(2017).
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