Optical trapping in secondary maxima of focused laser beam
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F15%3A00446044" target="_blank" >RIV/68081731:_____/15:00446044 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jqsrt.2015.03.003" target="_blank" >http://dx.doi.org/10.1016/j.jqsrt.2015.03.003</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jqsrt.2015.03.003" target="_blank" >10.1016/j.jqsrt.2015.03.003</a>
Alternative languages
Result language
angličtina
Original language name
Optical trapping in secondary maxima of focused laser beam
Original language description
Single beam optical tweezers hold particles behind the focal plane due to the high gradients of optical intensity present in a focused laser beam. However, description of this optical field based on a vectorial theory of diffraction reveals that the highintensity focal area is accompanied by several secondary maxima on the optical axis as well as by a structure of rings away of the optical axis. Such a structure can be found in beams exhibiting spherical aberrations as well as in beams where aberrationis corrected. Here, we discuss possibility to use these secondary maxima of aberration-corrected beams as the optical traps. We present the properties of such traps created by objective lenses of various numerical apertures that are focusing plane waves.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Quantitative Spectroscopy and Radiative Transfer
ISSN
0022-4073
e-ISSN
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Volume of the periodical
162
Issue of the periodical within the volume
SI
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
114-121
UT code for WoS article
000357543800012
EID of the result in the Scopus database
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