Self-assembling of PDMS microlens arrays through pyro-EHD for real-time 3D microscopy

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F24%3A73625323" target="_blank" >RIV/61989592:15310/24:73625323 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0143816624002185" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0143816624002185</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.optlaseng.2024.108239" target="_blank" >10.1016/j.optlaseng.2024.108239</a>

Result language
angličtina
Original language name
Self-assembling of PDMS microlens arrays through pyro-EHD for real-time 3D microscopy
Original language description
The electrohydrodynamic effect has been exploited for the fabrication of polymeric microlenses through different approaches. Here we show that microlens arrays obtained with the pyro-EHD self-assembling process exhibit high fill-factor and good level of homogeneity, thus allowing to integrate them in a lightfield microscope. Digital holographic microscopy is used to characterize the fabricated microlens array. Afterwards, a Fourier lightfield microscope is built by placing this microlens array at the Fourier plane of the objective. We demonstrate for the first time that the self-assembled PDMS microlens array is suitable for 3D imaging of microscopic samples, computationally reconstructing the volume of a thick fluorescent sample.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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