Title :
Delay behaviours of phase-shifted Bragg grating filters
Author_Institution :
Dept. of Electr. & Comput. Eng., Concordia Univ., Montreal, Que.
fDate :
5/28/1998 12:00:00 AM
Abstract :
The delay behaviours of phase-shifted Bragg grating filters are analysed. It is shown that a ripple-free delay curve can be realised by properly selecting the grating length ratio, which is important for applications of such filters for channel selection in wavelength-multiplexed optical communication systems
Keywords :
delays; diffraction gratings; optical communication equipment; optical fibre communication; wavelength division multiplexing; channel selection; delay behaviours; grating length ratio; phase-shifted Bragg grating filters; ripple-free delay curve; wavelength-multiplexed optical communication systems;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980806
