Title :
Ti:LiNbO3 stripe waveguide Bragg reflector gratings
Author_Institution :
Univ. GH Paderborn
fDate :
7/7/1988 12:00:00 AM
Abstract :
The first demonstration of Bragg reflector grating filters in Ti:LiNbO3 single-mode channel guides is reported. Filter bandwidths as narrow as 0.14 nm centred at 1.476 μm have been achieved for TE polarisation in Y-cut (X-propagating) material
Keywords :
diffraction gratings; integrated optics; lithium compounds; optical filters; optical waveguide components; titanium; Bragg reflector grating filters; LiNbO3:Ti stripe waveguide; TE polarisation; X-propagating; Y-cut; bandwidths; fabrication; single-mode channel guides;
Journal_Title :
Electronics Letters