Dynamic size tuning of multidimensional optically bound matter

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F12%3A00388101" target="_blank" >RIV/68081731:_____/12:00388101 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2001101" target="_blank" >http://dx.doi.org/10.1117/12.2001101</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2001101" target="_blank" >10.1117/12.2001101</a>

Result language
angličtina
Original language name
Dynamic size tuning of multidimensional optically bound matter
Original language description
Optical binding presents an original method for self- arrangement of solid microparticles in liquid or air. The resulting equilibrium positions of the particles in an optically bound structure (OBS) are not only influenced by the spatial intensity profiles of the incident laser beams but also by the light scattered from all the bound particles. The inter-particle distances in OBSs can be externally modified by changing the refractive index of the medium or the spatial intensity distribution of the beams. Especially the last option is now well developed due to the technology of spatial light modulators (SLM). We utilized this tool to generate OBSs in counterpropagating laser beams having various spatial intensity profiles. In contrast to the previous methods, where OBSs were kept stationary without dynamic control, we modified dynamically the optical cage for self-arranged particles which led to enlargement or shrinking of the OBS. Using elaborate optical fields suitable for particular
Czech name
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Czech description
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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

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
CPS 2012. 18th Czech-Polish-Slovak Optical Conference on Wave and Quantum Aspects of Contemporary Optics (Proceedings of SPIE Vol.8697)
ISBN
978-0-8194-9481-8
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
"86970U: 1"-"10"
Publisher name
SPIE
Place of publication
Bellingham
Event location
Ostravice
Event date
Sep 3, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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