Analysis of optical properties of special fibers of polydimethylsiloxane (PDMS) depending on the different methods of mixing PDMS and curing agent

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F17%3A10235912" target="_blank" >RIV/61989100:27240/17:10235912 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85025621746&origin=resultslist&sort=plf-f&src=s&sid=6d2b47b5bb11afb2121edf9c4d860954&sot=autdocs&sdt=autdocs&sl=18&s=AU-ID%2857014879400%29&relpos=5&citeCnt=0&searchTerm=" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85025621746&origin=resultslist&sort=plf-f&src=s&sid=6d2b47b5bb11afb2121edf9c4d860954&sot=autdocs&sdt=autdocs&sl=18&s=AU-ID%2857014879400%29&relpos=5&citeCnt=0&searchTerm=</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1117/12.2257064" target="_blank" >10.1117/12.2257064</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Analysis of optical properties of special fibers of polydimethylsiloxane (PDMS) depending on the different methods of mixing PDMS and curing agent

Popis výsledku v původním jazyce

The authors focused on the problems of measurement of attenuation and homogeneity of special fibers of polydimethylsiloxane (PDMS) depending on three different procedures for mixing PDMS and curing agent. We used a two-component elastomer Sylgard 184. For mixing was used a defined ratio of 10:1 for PDMS, which was determined based on the datasheet. Curing of samples took place in a heat box at a constant temperature of 80 °C ± 3 °C. Three procedures were defined for mixing PDMS and curing agent: manual, using a laboratory shaker and ultrasonic baths. For each method of mixing was carried out a total of 25 samples. The test samples have a defined shape in the form of a cylindrical waveguide with a diameter of 5 mm and a length of 50 mm. The whole process of production of cylindrical waveguides applied in the protective vacuum box. To verify the homogeneity of the samples were divided into 5 mm sections, measured was the attenuation constant in both directions. As a source of radiation was used LED (Light Emitting Diode) with a wavelength of 470 nm. The outcome of this study is the evaluation of the quality waveguides by the size of the total attenuation and the attenuation constant for analysis of spreading out in homogeneities depending on the procedure of mixing PDMS and curing agent. The analysis performed with regarding the use of PDMS for its optical properties.

Název v anglickém jazyce

Analysis of optical properties of special fibers of polydimethylsiloxane (PDMS) depending on the different methods of mixing PDMS and curing agent

Popis výsledku anglicky

The authors focused on the problems of measurement of attenuation and homogeneity of special fibers of polydimethylsiloxane (PDMS) depending on three different procedures for mixing PDMS and curing agent. We used a two-component elastomer Sylgard 184. For mixing was used a defined ratio of 10:1 for PDMS, which was determined based on the datasheet. Curing of samples took place in a heat box at a constant temperature of 80 °C ± 3 °C. Three procedures were defined for mixing PDMS and curing agent: manual, using a laboratory shaker and ultrasonic baths. For each method of mixing was carried out a total of 25 samples. The test samples have a defined shape in the form of a cylindrical waveguide with a diameter of 5 mm and a length of 50 mm. The whole process of production of cylindrical waveguides applied in the protective vacuum box. To verify the homogeneity of the samples were divided into 5 mm sections, measured was the attenuation constant in both directions. As a source of radiation was used LED (Light Emitting Diode) with a wavelength of 470 nm. The outcome of this study is the evaluation of the quality waveguides by the size of the total attenuation and the attenuation constant for analysis of spreading out in homogeneities depending on the procedure of mixing PDMS and curing agent. The analysis performed with regarding the use of PDMS for its optical properties.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/EE2.3.20.0217" target="_blank" >EE2.3.20.0217: Rozvoj excelence vědeckovýzkumného týmu Telekomunikační techniky ve vazbě na zahraniční spolupráci</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of SPIE - The International Society for Optical Engineering. Volume 10232

ISBN

978-1-5106-0965-5

ISSN

0277-786X

e-ISSN

neuvedeno

Počet stran výsledku

6

Strana od-do

1-6

Název nakladatele

SPIE

Místo vydání

Bellingham

Místo konání akce

Praha

Datum konání akce

26. 4. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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