DocumentCode
1038725
Title
Phase-matched mode convertor in LiNbO3 using near-Z-axis propagation
Author
Donaldson, Alastair ; Wong, Kenneth K.Y.
Author_Institution
Marconi Research Centre, GEC Research Ltd., Great Baddow, UK
Volume
23
Issue
25
fYear
1987
Firstpage
1378
Lastpage
1379
Abstract
A phase-matched TE¿TM mode convertor, where the requirement for a birefringence tuning voltage is removed, is demonstrated in Y-cut LiNbO3. The direction of propagation is at 2° to the Z-axis where the sense of this angle is chosen not only to remove the residual waveguide birefringence but to improve the efficiency of the electro-optic interaction.
Keywords
convertors; electro-optical devices; integrated optics; lithium compounds; optical waveguides; titanium; LiNbO3:Ti; TE/TM mode conversion; TM/TE mode conversion; X-cut; electro-optic interaction; integrated optics; near-Z-axis propagation; optical waveguides; phase matched mode convertor;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19870951
Filename
4259193
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