Linked Life Data

21750767

Source:http://linkedlifedata.com/resource/pubmed/id/21750767

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
7
pubmed:dateCreated
2011-7-13
pubmed:abstractText
Ordinary Bessel beams are described in terms of the generalized Lorenz-Mie theory (GLMT) by adopting, for what is to our knowledge the first time in the literature, the integral localized approximation for computing their beam shape coefficients (BSCs) in the expansion of the electromagnetic fields. Numerical results reveal that the beam shape coefficients calculated in this way can adequately describe a zero-order Bessel beam with insignificant difference when compared to other relative time-consuming methods involving numerical integration over the spherical coordinates of the GLMT coordinate system, or quadratures. We show that this fast and efficient new numerical description of zero-order Bessel beams can be used with advantage, for example, in the analysis of optical forces in optical trapping systems for arbitrary optical regimes.
pubmed:commentsCorrections
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Jul
pubmed:issn
2156-7085
pubmed:author
pubmed:issnType
Electronic
pubmed:day
1
pubmed:volume
2
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1893-906
pubmed:dateRevised
2011-8-1
pubmed:year
2011
pubmed:articleTitle
Integral localized approximation description of ordinary Bessel beams and application to optical trapping forces.
pubmed:affiliation
School of Electrical and Computer Engineering (FEEC), Department of Microwaves and Optics (DMO), University of Campinas (Unicamp), 13083-970 Campinas-SP, Brazil.
pubmed:publicationType
Journal Article