Near-field optical microscopy simulations using graphics processing units
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00177016%3A_____%2F10%3A%230000388" target="_blank" >RIV/00177016:_____/10:#0000388 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/sia.3341" target="_blank" >http://dx.doi.org/10.1002/sia.3341</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/sia.3341" target="_blank" >10.1002/sia.3341</a>
Alternative languages
Result language
angličtina
Original language name
Near-field optical microscopy simulations using graphics processing units
Original language description
Scanning near-field optical microscopy (NSOM) is a perspective method for local analysis of optical parameters of nanostructures used in electro-optics, photonics and many other field of research. Due to complicated nature of topography-related effects in the optical signal, which can influence or completely alter the NSOM data, the practical use of this method for quantitative analysis is still limited. One of the approaches to determine the effects of topography on optical data is to simulate NSOM images using an electromagnetic field modeling method, e. g. finite difference in time domain method. However, this approach is extremely slow, as full electromagnetic field propagation calculation must be run for each pixel of the resulting simulated image. In this paper, we present a fast method for computing simulated NSOM images based on the use of a graphics processing unit (GPU or computer graphics card) in order to speed up the computations. We will show that the large speedup using
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
BM - Solid-state physics and magnetism
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
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Surface and Interface Analysis
ISSN
0142-2421
e-ISSN
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Volume of the periodical
42
Issue of the periodical within the volume
6-7
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
1109-1113
UT code for WoS article
000281149700142
EID of the result in the Scopus database
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