DocumentCode
1149954
Title
Three-dimensional athermal waveguides for temperature independent lightwave devices
Author
Kokubun, Yasuo ; Takizawa, Makoto ; Taga, S.
Author_Institution
Div. of Electr. & Comput. Eng., Yokohama Nat. Univ.
Volume
30
Issue
15
fYear
1994
fDate
7/21/1994 12:00:00 AM
Firstpage
1223
Lastpage
1224
Abstract
To realise a temperature independent narrowband optical filter, a three-dimensional athermal waveguide for which optical path length is independent of temperature is developed. The temperature coefficient of the optical path length is successfully decreased to -2% of that of a conventional waveguide
Keywords
integrated optics; numerical analysis; optical filters; optical waveguide components; optical waveguides; 3D optical waveguide; narrowband optical filter; optical path length; temperature coefficient; temperature independent lightwave devices; three-dimensional athermal waveguide;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19940836
Filename
311888
Link To Document