DocumentCode
74691
Title
Sideband-suppressed narrow bandpass fibre Fabry-Perot filter composed of fibre Bragg grating and dielectric mirror
Author
Sano, Yousuke ; Kobayashi, Masato ; Yoshino, Tomonobu
Author_Institution
Nagano Nat. Coll. of Technol., Nagano, Japan
Volume
49
Issue
21
fYear
2013
fDate
October 10 2013
Firstpage
1350
Lastpage
1351
Abstract
To suppress the undesirable sideband transmission occurring in the conventional fibre Bragg grating based Fabry-Pérot filter, a fibre Fabry-Pérot interferometer that is composed of a single fibre Bragg grating and a broadband high-reflectance dielectric mirror coated on a fibre end surface is considered and its very narrow transmission bandwidth of 8.8 pm and high sideband suppression ratio of more than 20 is experimentally demonstrated in good conformity with the numerical simulation.
Keywords
Bragg gratings; Fabry-Perot interferometers; band-pass filters; mirrors; numerical analysis; optical fibre filters; reflectivity; broadband high-reflectance dielectric mirror; coating; fibre Fabry-Perot interferometer; fibre end surface; narrow transmission bandwidth; numerical simulation; sideband suppression ratio; sideband transmission; sideband-suppressed narrow bandpass fibre Fabry-Perot filter; single fibre-Bragg grating;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2013.2538
Filename
6651372
Link To Document