Measuring large numerical apertures by imaging the angular distribution of radiation of fluorescing molecules
Dai, LR; Gregor, I; von der Hocht, I; Ruckstuhl, T; Enderlein, J; Dai, LR , Forschungszentrum Julich, Inst Biol Informat Proc 1, Postfach 1913, D-52425 Julich, Germany.
刊名OPTICS EXPRESS
2005
卷号13期号:23页码:9409-9414
关键词3-dimensional Transfer-functions Field Orientation Microscopy Resolution Emission Patterns Systems Lenses
ISSN号1094-4087
英文摘要Exact knowledge of the numerical aperture is crucial in many applications using high-aperture objectives such as confocal microscopy, optical trapping, or advanced sub-wavelength imaging methods. We propose and apply a precise and straightforward method for measuring this fundamental parameter of microscope objectives with numerical apertures above unity. Our method exploits the peculiarities of the fluorescence emission of molecules at a glass/air interface. (c) 2005 Optical Society of America.
学科主题Physics
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WOS记录号WOS:000233334900031
公开日期2012-08-29
内容类型期刊论文
源URL[http://ir.itp.ac.cn/handle/311006/13721]  
专题理论物理研究所_理论物理所1978-2010年知识产出
通讯作者Dai, LR , Forschungszentrum Julich, Inst Biol Informat Proc 1, Postfach 1913, D-52425 Julich, Germany.
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GB/T 7714
Dai, LR,Gregor, I,von der Hocht, I,et al. Measuring large numerical apertures by imaging the angular distribution of radiation of fluorescing molecules[J]. OPTICS EXPRESS,2005,13(23):9409-9414.
APA Dai, LR,Gregor, I,von der Hocht, I,Ruckstuhl, T,Enderlein, J,&Dai, LR , Forschungszentrum Julich, Inst Biol Informat Proc 1, Postfach 1913, D-52425 Julich, Germany..(2005).Measuring large numerical apertures by imaging the angular distribution of radiation of fluorescing molecules.OPTICS EXPRESS,13(23),9409-9414.
MLA Dai, LR,et al."Measuring large numerical apertures by imaging the angular distribution of radiation of fluorescing molecules".OPTICS EXPRESS 13.23(2005):9409-9414.
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