DocumentCode
328140
Title
Realization of UV-written notch filter in tapered fibres
Author
Bakhti, F. ; Sansonetti, P.
Author_Institution
Corp. Res. Center, Alcatel Alsthom Recherche, Marcoussis, France
Volume
1
fYear
1996
fDate
19-19 Sept. 1996
Firstpage
69
Abstract
We present the first realization of a notch filter using a long-period grating UV-written in an adiabatically tapered fibre. As a result of the high coupling efficiency of the taper, 23 dB extinction and 60 nm -3 dB bandwidth were obtained.
Keywords
diffraction gratings; notch filters; optical communication equipment; optical fibre couplers; optical fibre fabrication; optical fibre filters; optical fibres; UV-written notch filter; adiabatically tapered fibre; dB bandwidth; dB extinction; high coupling efficiency; long-period grating; optical fibre fabrication; optical fibre filters; tapered fibres;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communication, 1996. ECOC '96. 22nd European Conference on
Conference_Location
Oslo, Norway
Print_ISBN
82-423-0418-1
Type
conf
Filename
713744
Link To Document