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

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10306 - Optics (including laser optics and quantum optics)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

OPTICS AND LASERS IN ENGINEERING

ISSN

0143-8166

e-ISSN

1873-0302

Svazek periodika

178

Číslo periodika v rámci svazku

JUL

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

"108239-1"-"108239-8"

Kód UT WoS článku

001230978000001

EID výsledku v databázi Scopus

2-s2.0-85190442491