Optical fiber sensors for measurement strain and vibration
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F15%3A00474729" target="_blank" >RIV/68081731:_____/15:00474729 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2070480" target="_blank" >http://dx.doi.org/10.1117/12.2070480</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2070480" target="_blank" >10.1117/12.2070480</a>
Alternative languages
Result language
angličtina
Original language name
Optical fiber sensors for measurement strain and vibration
Original language description
We present optical fiber sensors to measurement strain and vibration. The sensors are based on fiber Bragg gratings (FBG). We prepared construction of strain sensors with respect to its implementation on the outer surface of concrete structures and with compensation of potential temperature drifts. These sensors are projected with look forward to maximal elongation and strength which can be applied to the sensor. Each sensor contains two optical fibers with FBGs. One FBG is glued into the sensor in points of fixation which are in the line with mounting holes. This FBG is prestressed to half of measurement range, than the stretching and pressing can be measured simultaneously by one FBG. The second FBG is placed inside the sensor without fixation to measure temperature drifts. The sensor can be used to structure health monitoring.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
<a href="/en/project/VG20132015124" target="_blank" >VG20132015124: New method of themeasurement of the construction of containment of nuclear power station Temelin to guarante of safety in case of hard accidents</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Optical, fiber, and sensors VI (Proceedings og SPIE 9450)
ISBN
978-1-62841-566-7
ISSN
0277-786X
e-ISSN
—
Number of pages
8
Pages from-to
1-8
Publisher name
SPIE
Place of publication
Bellingham
Event location
Prague
Event date
Aug 27, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000349404500015