Identyfikatory
Warianty tytułu
Optoelektroniczny czujnik do równoległego i niezależnego pomiaru temperatury i wydłużenia wykorzystujący światłowodowe siatki Bragga
Języki publikacji
Abstrakty
The present article proposes a system for a sensor for simultaneous measuring of elongation and temperature, using two fibers Bragg gratings with different resonance wavelengths. For measuring the elongation, linearity was obtained for the conversion characteristic of 0.06% and 0.08% respectively for the first and second Bragg gratings. In the case of the sensor proposed, the non-linearity errors of the temperature conversion characteristic were 3.43% and 2.36% respectively for the first and second gratings.
W niniejszym artykule zaproponowano układ czujnika do równoczesnego pomiaru wydłużenia i temperatury, wykorzystującego dwie światłowodowe siatki Bragga o różnych długościach fal rezonansowych. Dla pomiarów wydłużenia uzyskano liniowość charakterystyki przetwarzania rzędu 0.06% i 0.08% odpowiednio dla pierwszej i drugiej siatki Bragga. Błędy nieliniowości charakterystyki przetwarzania temperatury wyniosły w przypadku zaproponowanego czujnika 3,43% oraz 2,36% odpowiednio dla siatki pierwszej i drugiej.
Wydawca
Czasopismo
Rocznik
Tom
Strony
343--346
Opis fizyczny
Bibliogr. 19 poz., rys.
Twórcy
autor
- Lublin University of Technology, Lublin, p.kisala@pollub.pl
Bibliografia
- [1] Mroczka J. Szczuczyński D. , Improved regularized solution of the inverse problem in turbidimetric measurements, Appl. Opt. 49, (2010) 4591-4603.
- [2] Guan B., Tam H., Chan H. L. W. Choy C. Demokan M. S, Discrimination between strain and temperature with a single fiber Bragg grating, Microwave and optical technology letters, , Vol. 33, No. 3 (2002) 200-202.
- [3] Zhou D. P., Wei L., Liu W. K., Lit W. Y. J., Simultaneous measurement of strain and temperature based on a fiber Bragg grating combined with a high-birefringence fiber loop mirror, Optics Communications 281 (2008) 4640–4643.
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- [10] Guan B. O., Tam H. Y., Tao X. M. , Dong X. Y., Simultaneous Strain and Temperature Measurement Using a Superstructure Fiber Bragg Grating, IEEE IEEE photonics technology letters, VOL. 12, NO. 6 (2000) 675-677.
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- [13] Rao Y. J., Yuan S. F., Zeng X.K . , Lian D. K., Zhu Y., Wang Y. P., Huang S. L., Liu T. Y., Fernando G. F., Zhang L., I. Bennion, Simultaneous strain and temperaturę measurement of advanced 3-D braided composite materials using an improved EFPI/FBG system, Optics and Lasers in Engineering 38 (2002) 557–566.
- [14] Mroczka J . Szczuczyński D. , Simulation research on improved regularized solution of the inverse problem in spectra extinction measurements, Applied Optics, Vol. 51, Issue 11 (2012) 1715-1723.
- [15] Mroczka J., Szczuczyński D. Inverse problems formulated in term of first-kind fredholm integral equations in indirect measurements, Metrology and Measurement Systems, 16(3), (2009) 333-357.
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- [19] Frazão O., Marques L. M., Santos S., Baptista J. M. , Santos J . L., IEEE Photonics Technology Letters, VOL. 18, NO. 22 (2006), 2407-2409.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPS4-0004-0116