DocumentCode :
808155
Title :
Transient transmission notches induced in Er3+ doped optical fibre Bragg gratings
Author :
Janos, M. ; Canning, J. ; Sceats, M.G.
Author_Institution :
Dept. of Electr. Eng., Sydney Univ., NSW, Australia
Volume :
32
Issue :
3
fYear :
1996
fDate :
2/1/1996 12:00:00 AM
Firstpage :
245
Lastpage :
246
Abstract :
Tunable, narrowband transmission notches are optically induced in the bandgap of permanent optical fibre Bragg gratings, which have been highly doped with Er3+ ions to provide a strong resonant nonlinear refractive index. A 10 dB contrast in transmission is achieved with a 50 μW change in pump power incident on the core
Keywords :
diffraction gratings; erbium; light transmission; optical fibres; Er3+ doped optical fibre Bragg gratings; bandgap; contrast; resonant nonlinear refractive index; tunable narrowband transient transmission notches;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19960177
Filename :
490829
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=808155
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