Source:http://linkedlifedata.com/resource/pubmed/id/21231235
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
20
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pubmed:dateCreated |
2011-1-14
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pubmed:abstractText |
Focusing a light beam through a lens produces an anisotropic spot elongated along the optical axis, because the light comes from only one side of the focal point. Using the time-reversal concept, we show that isotropic focusing can be realized by placing a mirror after the focal point and shaping the incident beam. This idea is applied to confocal microscopy and brings about a dramatic improvement of the axial resolution.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:status |
PubMed-not-MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
1079-7114
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pubmed:author | |
pubmed:issnType |
Electronic
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pubmed:day |
12
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pubmed:volume |
105
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
203903
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pubmed:year |
2010
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pubmed:articleTitle |
Isotropic diffraction-limited focusing using a single objective lens.
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pubmed:affiliation |
Institut Fresnel, CNRS, Aix-Marseille Université, Ecole Centrale Marseille, Campus de St Jérôme, 13013 Marseille, France.
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pubmed:publicationType |
Journal Article
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