Optical sorting due to optical binding
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F13%3A00422320" target="_blank" >RIV/68081731:_____/13:00422320 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2023330" target="_blank" >http://dx.doi.org/10.1117/12.2023330</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2023330" target="_blank" >10.1117/12.2023330</a>
Alternative languages
Result language
angličtina
Original language name
Optical sorting due to optical binding
Original language description
When several particles are illuminated by intense laser fields there exist also additional optical forces between the particles induced by scattered fields. This effect is called optical binding and the particles due to their mutual forces induced by light may create optically bound structure. As these forces are of second order (in comparison to forces induced by the incident fields) they are very sensitive to size or shape of the particles. We have previously experimentally studied the optical bindingin the configurations employing two counter-propagation Bessel beams. These results were sufficiently supported by our numerical simulations (Coupled dipole method CDM). We study how the difference of sizes of two spherical particles influences their spatial stable separation. Even small changes in the limits of particle-size distribution of used particles may lead to experimentally verifiable differences. The intensities of the two beams must be also tuned to achieve sufficient stabili
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GPP205%2F12%2FP868" target="_blank" >GPP205/12/P868: Phototermal interactions at the microscale</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Optical Trapping and Optical Micromanipulation X (Proceedings of SPIE Vol. 8810)
ISBN
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ISSN
0277-786X
e-ISSN
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Number of pages
8
Pages from-to
"881027:1"-"8"
Publisher name
SPIE
Place of publication
Bellingham
Event location
San Diego
Event date
Aug 25, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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