Title :
Fibre Bragg grating transmission filters with near-ideal filter response
Author :
Chen, L.R. ; Smith, P.W.E.
Author_Institution :
Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada
fDate :
10/15/1998 12:00:00 AM
Abstract :
The authors demonstrate that transmission filters based on chirped moire gratings can be designed to have flattened passbands, steep slopes, and nearly constant in-band group delay. These filters should prove to be very useful for add/drop operations in wavelength division multiplexed systems
Keywords :
optical fibre filters; add/drop operation; chirped moire grating; fibre Bragg grating transmission filter; wavelength division multiplexing;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19981404
