DocumentCode :
1527135
Title :
Long-Period Grating on Strip Ti : LiNbO 
Waveguide Embedded in Planar Ti : LiNbO
Author :
Hua, Ping-Rang ; Zhang, De-Long ; Pun, Edwin Yue-Bun
Author_Institution :
Dept. of Opto-Electron. & Inf. Eng., Tianjin Univ., Tianjin, China
Volume :
22
Issue :
18
fYear :
2010
Firstpage :
1361
Lastpage :
1363
Abstract :
A special structure of a strip Ti : LiNbO3 waveguide embedded in a planar Ti : LiNbO3 waveguide is proposed to fabricate a long-period waveguide grating (LPWG). Its applicability is demonstrated by fabricating a long-period grating on the waveguide surface using usual photoresist. We show that an LPWG device based on such a special structure is thermally stable.
Keywords :
diffraction gratings; lithium compounds; optical planar waveguides; photoresists; titanium; Ti:LiNbO3; long-period grating; photoresist; planar waveguide; strip waveguide; thermally stable; waveguide surface; Degradation; Electrooptical waveguides; Fiber gratings; Optical device fabrication; Optical materials; Optical waveguides; Planar waveguides; Resists; Strips; Surface waves; Ti : $hbox{LiNbO}_{3}$
fLanguage :
English
Journal_Title :
Photonics Technology Letters, IEEE
Publisher :
ieee
ISSN :
1041-1135
Type :
jour
DOI :
10.1109/LPT.2010.2055845
Filename :
5498919
Link To Document :
