Sensitivity distribution of a vibration sensor based on Mach-Zehnder interferometer designed inside the window system

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F16%3A86097698" target="_blank" >RIV/61989100:27240/16:86097698 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2239548" target="_blank" >http://dx.doi.org/10.1117/12.2239548</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2239548" target="_blank" >10.1117/12.2239548</a>

Result language
angličtina
Original language name
Sensitivity distribution of a vibration sensor based on Mach-Zehnder interferometer designed inside the window system
Original language description
Interferometric sensors are very accurate and sensitive sensors that due to the extreme sensitivity allow sensing vibration and acoustic signals. This paper describes a new method of implementation of Mach-Zehnder interferometer for sensing of vibrations caused by touching on the window panes. Window panes are part of plastic windows, in which the reference arm of the interferometer is mounted and isolated inside the frame, a measuring arm of the interferometer is fixed to the window pane and it is mounted under the cover of the window frame. It prevents visibility of the optical fiber and this arrangement is the basis for the safety system. For the construction of the vibration sensor standard elements of communication networks are used - optical fiber according to G.652D and 1x2 splitters with dividing ratio 1:1. Interferometer operated at a wavelength of 1550 nm. The paper analyses the sensitivity of the window in a 12x12 measuring points matrix, there is specified sensitivity distribution of the window pane. (C) 2016 SPIE.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of SPIE - The International Society for Optical Engineering
ISBN
978-1-5106-0134-5
ISSN
0277-786X
e-ISSN
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Number of pages
7
Pages from-to
1-7
Publisher name
SPIE
Place of publication
Bellingham
Event location
Brusel
Event date
Apr 5, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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