Ptychographic phase microscope based on high-speed modulation on the illumination beam

doi:10.1117/1.JBO.22.3.036010

SIOM OpenIR > 高功率激光物理国家实验室

	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
DOI	10.1117/1.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).