DocumentCode :
1507581
Title :
Grating formation in a germanium free silicon oxynitride fibre
Author :
Dianov, E.M. ; Golant, K.M. ; Khrapko, R.R. ; Kurkov, A.S. ; Leconte, B. ; Douay, M. ; Bernage, P. ; Niay, P.
Author_Institution :
Inst. of Gen. Phys., Acad. of Sci., Moscow, Russia
Volume :
33
Issue :
3
fYear :
1997
fDate :
1/30/1997 12:00:00 AM
Firstpage :
236
Lastpage :
238
Abstract :
For the first time, Bragg gratings have been written in a germanium-free nitrogen-doped-silica-core fibre. Index changes as high as 8.4×104 have been achieved in the gratings under exposure to 193 nm light without hydrogen loading. The grating growth dynamics is similar to that in heavily doped germanosilicate fibres
Keywords :
diffraction gratings; optical fibres; silicon compounds; 193 nm; Bragg grating; SiON; germanium free silicon oxynitride fibre; growth dynamics; nitrogen-doped-silica-core; refractive index;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19970136
Filename :
575954
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1507581
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