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	Manipulation of yeast cells by a tapered fiber probe and measurement optical trapping force
	Zhaohui Hu ; Jia Wang ; Jinwen Liang
	2010-05-10 ; 2010-05-10
关键词	Theoretical or Mathematical Experimental/ biological techniques cellular biophysics fibre optic sensors quantum optics radiation pressure/ yeast cell manipulation tapered fiber probe optical trapping force optical tweezers near-field optical trapping optical trapping system yeast cells/ A8780 Biophysical instrumentation and techniques A8725 Cellular biophysics A4281P Fibre optic sensors fibre gyros A4250V Mechanical effects of light
中文摘要	Optical tweezers including near-field optical trapping have been developed theoretically and experimentally. For a novel method, an optical trapping system with a tapered fiber probe inserted at an angle is built and discussed in this paper. Yeast cells can be trapped and manipulated by moving the sample chamber or the tapered fiber probe in three dimensions. Then, twenty-one yeast cells are manipulated to form a pattern of two letters "TH". Next, the optical-trapping-force curves as a function of the offset are measured and discussed by reference to static and dynamic methods at various laser powers.
语种	英语 ; 英语
出版者	Korean Phys. Soc ; South Korea
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/25107]
专题	清华大学
推荐引用方式 GB/T 7714	Zhaohui Hu,Jia Wang,Jinwen Liang. Manipulation of yeast cells by a tapered fiber probe and measurement optical trapping force[J],2010, 2010.
APA	Zhaohui Hu,Jia Wang,&Jinwen Liang.(2010).Manipulation of yeast cells by a tapered fiber probe and measurement optical trapping force..
MLA	Zhaohui Hu,et al."Manipulation of yeast cells by a tapered fiber probe and measurement optical trapping force".(2010).

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