Mechanical resistance of draw-tower-Bragg-grating sensors

Autor:	H. R. Müller, Manfred Rothhardt, Lothar Staudigel, Oskar Dr Ing Krumpholz, Michael Trutzel, V. Hagemann
Rok vydání:	1998
Předmět:	Stress (mechanics) Optics Materials science Fiber Bragg grating business.industry Modulation Electrical and Electronic Engineering Mechanical resistance business Tower Diffraction grating Corrosion
Zdroj:	Electronics Letters. 34:211
ISSN:	0013-5194
DOI:	10.1049/el:19980136
Popis:	Fibre strength measurements according to IEC 793-1-3 were performed on draw-tower fibre Bragg gratings (FBGs), including an evaluation of the stress corrosion susceptibility parameter. The FBGs suffer nearly no loss of strength, even though we wrote gratings with an index modulation more than three times higher than published recently.
Databáze:	OpenAIRE
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