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

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

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

ISBN

978-1-5106-0134-5

ISSN

0277-786X

e-ISSN

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Počet stran výsledku

7

Strana od-do

1-7

Název nakladatele

SPIE

Místo vydání

Bellingham

Místo konání akce

Brusel

Datum konání akce

5. 4. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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