Acoustic vibrations sensitivity of negative curvature hollow core optical fibres (Invited)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985882%3A_____%2F24%3A00603496" target="_blank" >RIV/67985882:_____/24:00603496 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore-ieee-org.ezproxy.techlib.cz/document/10648028" target="_blank" >https://ieeexplore-ieee-org.ezproxy.techlib.cz/document/10648028</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ICTON62926.2024.10648028" target="_blank" >10.1109/ICTON62926.2024.10648028</a>

Result language
angličtina
Original language name
Acoustic vibrations sensitivity of negative curvature hollow core optical fibres (Invited)
Original language description
We report on various aspects of interaction of acoustic waves with light guided in negative curvature hollow core fibres. Backscattering in these fibres is significantly suppressed thus greatly reducing a potential to exploit them for distributed acoustic sensing. In transmission, on contrary, their sensitivity to acoustic waves might even exceed sensitivity of conventional fibres but it can be controlled to some extent by proper design. Keywords: hollow core fibres, distributed acoustic sensing, fibre acoustic sensors
Czech name
—
Czech description
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Project
<a href="/en/project/VK01030114" target="_blank" >VK01030114: Research into the sensitivity of hollow-core optical fibers on waves in the acoustic spectrum</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

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

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