Comparison of nematic liquid-crystal and DMD based spatial light modulation in complex photonics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F17%3A00482371" target="_blank" >RIV/68081731:_____/17:00482371 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1364/OE.25.029874" target="_blank" >http://dx.doi.org/10.1364/OE.25.029874</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/OE.25.029874" target="_blank" >10.1364/OE.25.029874</a>
Alternative languages
Result language
angličtina
Original language name
Comparison of nematic liquid-crystal and DMD based spatial light modulation in complex photonics
Original language description
Digital micro-mirror devices (DMDs) have recently emerged as practical spatial light modulators (SLMs) for applications in photonics, primarily due to their modulation rates, which exceed by several orders of magnitude those of the already well-established nematic liquid crystal (LC)-based SLMs. This, however, comes at the expense of limited modulation depth and diffraction efficiency. Here we compare the beam-shaping fidelity of both technologies when applied to light control in complex environments, including an aberrated optical system, a highly scattering layer and a multimode optical fibre. We show that, despite their binary amplitude-only modulation, DMDs are capable of higher beam-shaping fidelity compared to LC-SLMs in all considered regimes.
Czech name
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Czech description
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Classification
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)
Result continuities
Project
<a href="/en/project/EF15_003%2F0000476" target="_blank" >EF15_003/0000476: Holographic endoscopy for in vivo applications</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Optics Express
ISSN
1094-4087
e-ISSN
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Volume of the periodical
25
Issue of the periodical within the volume
24
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
29874-29884
UT code for WoS article
000416267700046
EID of the result in the Scopus database
2-s2.0-85035773900