Parameter analysis of a pair of Bragg gratings with overlapping spectra for power measurement of small deformations

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F19%3A10242286" target="_blank" >RIV/61989100:27120/19:10242286 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27240/19:10242286

Result on the web

<a href="https://oam-rc.inoe.ro/index.php?option=magazine&op=view&idu=3250&catid=113" target="_blank" >https://oam-rc.inoe.ro/index.php?option=magazine&op=view&idu=3250&catid=113</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Parameter analysis of a pair of Bragg gratings with overlapping spectra for power measurement of small deformations

Original language description

Bragg gratings belong to a group of single-point fibre optic sensors that can be simply multiplexed to achieve quasi distributed sensing. As for single-point measurement, conversion of a spectral shift to a reflected power change allows replacing a complexand costly evaluation unitwith a low-cost optical performance monitoring system. This article deals with the design of parameters of a pair of Bragg gratings with overlapping reflection spectra for transforming a spectral shift into a power change. The parameter analysis of Bragg gratings was performed in the OptiSystem SW environment to achieve a large measurement range with a linear response to the measurand. The measurement concept designed is immune to temperature changes. The functionality of the concept was experimentallyverified during the measurement of deformation.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20203 - Telecommunications

Project

<a href="/en/project/EF16_019%2F0000867" target="_blank" >EF16_019/0000867: Research Centre of Advanced Mechatronic Systems</a><br>

Continuities

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

Publication year

2019

Confidentiality

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

Name of the periodical

Optoelectronics and Advanced Materials, Rapid Communications

ISSN

1842-6573

e-ISSN

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Volume of the periodical

13

Issue of the periodical within the volume

3-4

Country of publishing house

RO - ROMANIA

Number of pages

7

Pages from-to

168-174

UT code for WoS article

000475814900004

EID of the result in the Scopus database

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