DocumentCode
422451
Title
Form birefringence of fiber Bragg gratings due to exposure anisotropy
Author
Daxhelet, Xavier ; Godbout, Nicolas ; Lacroix, Suzanne
Author_Institution
Lab. des Fibres Optiques, Ecole Polytech. de Montreal, Que., Canada
Volume
2
fYear
2004
fDate
23-27 Feb. 2004
Abstract
Fiber birefringence is induced during UV exposure because of absorption and beam focusing. Both effects have a small, comparable magnitude and opposite signs. Form birefringence does not explain the observed polarization dependence of FBGs.
Keywords
Bragg gratings; optical fibre losses; optical fibre polarisation; optical focusing; ultraviolet sources; FBG; UV exposure; anisotropy; beam focusing; fiber Bragg gratings; fiber birefringence; polarization dependence;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference, 2004. OFC 2004
Conference_Location
Los Angeles, CA, USA
Print_ISBN
1-55752-772-5
Type
conf
Filename
1362065
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