DocumentCode
1116737
Title
Modeling of Ti:LiNbO3 waveguide devices. II. S -shaped channel waveguide bends
Author
Koai, Kwang T. ; Liu, Pao-Lo
Author_Institution
Dept. of Electr. & Comput. Eng., State Univ. of New York, Buffalo, Amherst, NY, USA
Volume
7
Issue
7
fYear
1989
fDate
7/1/1989 12:00:00 AM
Firstpage
1016
Lastpage
1022
Abstract
For pt.I see ibid., vol.7, no.3, p.533-9, 1989. Directly from design and fabrication parameters, the performances of S -shaped channel waveguide bends are calculated by using the same formalism described in Part I. The calculated insertion losses of S -shaped waveguide bends are in agreement with all experimental data found in the literature. Different S -curves for short-length low-loss waveguide bend design were also studied. Results show that the widely used sine-generated S -curve does not provide lower insertion loss than other S -curves
Keywords
lithium compounds; optical waveguide components; optical waveguide theory; titanium; LiNbO3:Ti; S-shaped channel waveguide bends; insertion losses; short-length low-loss waveguide; sine-generated S-curve; Circuits; Insertion loss; Integrated optics; Optical losses; Optical refraction; Optical variables control; Optical waveguide theory; Optical waveguides; Strips; Waveguide components;
fLanguage
English
Journal_Title
Lightwave Technology, Journal of
Publisher
ieee
ISSN
0733-8724
Type
jour
DOI
10.1109/50.29627
Filename
29627
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