Analysis of optical-power redistribution for hybrid optical fibers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F07%3A00021230" target="_blank" >RIV/61989100:27240/07:00021230 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Analysis of optical-power redistribution for hybrid optical fibers
Original language description
This paper brings a short view into the hybrid communication-sensing fiber analysis. Commonly used telecommunication fibers are designed to be independent of external conditions. The transmitted signal should not be influenced by the external conditions.On the other side there are optical fiber sensors which are used for detecting or measuring the external quantities. In our research we are trying to include both properties in one optical fiber. A special type of fiber (a hybrid fiber), which preservescharacter of the standard communication fiber, was designed and maintained for this purpose. We use a microscope with a high-resolution camera to watch the power redistribution between individual modes at the output end of the fiber. The coupled power equations are used to predict changes in the optical power redistribution after determination of the coupling coeffcients.
Czech name
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Czech description
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Project
<a href="/en/project/GA102%2F07%2F1399" target="_blank" >GA102/07/1399: Quasi single-mode optical fibers for telecommunications and distributed fiber optic sensors</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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