PROTECTIVE COATINGS OF FIBER BRAGG GRATING FOR MINIMIZING OF MECHANICAL IMPACT ON ITS WAVELENGTH CHARACTERISTICS

PROTECTIVE COATINGS OF FIBER BRAGG GRATING FOR MINIMIZING OF MECHANICAL IMPACT ON ITS WAVELENGTH CHARACTERISTICS

The paper deals with the scheme for the study of the Bragg wavelength shift dependence on the applied tensile force. Samples of fiber Bragg gratings with different coatings have been studied: the restored acrylate coating, the heatshrinkable fusion splice protection sleeve without metal rod, the hea...

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Bibliographic Details
Main Authors: A. S. Munko, S.V.Varzhel, S. V. Arkhipov, A. N. Zabiyakin
Format: Article
Language:English
Published: Saint Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO University) 2015-03-01
Series:Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki
Subjects:
phase interferometric sensor
fiber Bragg grating
Bragg wavelength shift
sensing element
elliptical stress cladding
birefringent optical fiber
phase mask
Online Access:http://ntv.ifmo.ru/file/article/12861.pdf

Internet

http://ntv.ifmo.ru/file/article/12861.pdf

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