Vortex self-imaging experiments on aberration insensitive localization of microobjects
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F16%3A33161027" target="_blank" >RIV/61989592:15310/16:33161027 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2264356" target="_blank" >http://dx.doi.org/10.1117/12.2264356</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2264356" target="_blank" >10.1117/12.2264356</a>
Alternative languages
Result language
angličtina
Original language name
Vortex self-imaging experiments on aberration insensitive localization of microobjects
Original language description
In recent years, optical microscopy has been enriched by a wide range of modern techniques enabling exploration of volume samples. One of the preferred ways for reaching a depth estimation required in three-dimensional (3D) imaging is based on utilization of optical systems working with a point spread function (PSF) that rotates under defocusing. Here, the method of axial localization of microparticles is examined that is based on the evaluation of the PSF rotation caused by interference of the vortex nondiffracting beams (VNBs). For generation of the VNBs, a special complex mask is used, modulating both amplitude and phase of the spatial spectrum of the specimen. The main attention is focused on examination of the optical performance of the method and analysis of the effects that occur, when the mask is implemented using a spatial light modulator (SLM).
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/GA15-14612S" target="_blank" >GA15-14612S: Advances in incoherent holographic microscopy using photonic modeling and principles of singular optics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
20th Slovak-Czech-Polish optical conference on wave and quantum aspects of contemporary optics
ISBN
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ISSN
0277-786X
e-ISSN
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Number of pages
8
Pages from-to
"101420N-1"-"101420N-8"
Publisher name
SPIE
Place of publication
Bellingham
Event location
Jasná
Event date
Sep 5, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000393152700022