DocumentCode
931334
Title
Optical comb filter based on spectral talbot effect in uniform fibre bragg gratings
Author
Berger, N.K. ; Levit, B. ; Fischer, B.
Author_Institution
Dept. of Electr. Eng., Technion Israel Inst. of Technol., Haifa
Volume
43
Issue
12
fYear
2007
Firstpage
665
Lastpage
667
Abstract
A comb optical filter based on the spectral Talbot effect in uniform low reflecting fibre Bragg gratings is numerically and experimentally demonstrated, relaxing the need for any chirp or equivalent phase shifts between the gratings. It can be understood by the analogy between the compression and rate multiplication of phase modulated pulse trains and sampled fibre Bragg grating spectrum formation
Keywords
Bragg gratings; Talbot effect; comb filters; optical fibre filters; optical filters; comb optical filter; fibre Bragg gratings; pulse trains; spectral Talbot effect;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20070681
Filename
4237048
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