DocumentCode :
1055850
Title :
Reflection and scattering by a single groove in integrated optics
Author :
Tsái, Tung-Lin ; Tuan, Hang-Sheng
Author_Institution :
State University of New York, Stony Brook, NY, USA
Volume :
10
Issue :
3
fYear :
1974
fDate :
3/1/1974 12:00:00 AM
Firstpage :
326
Lastpage :
332
Abstract :
The reflection and scattering properties of guided optical waves at a single groove discontinuity are studied in this paper. The groove is on the surface of an optical thin-film waveguide commonly used in integrated optics. Both the fundamental TE0and TM0modes are considered. The problem is treated by a boundary perturbation technique. The power reflection coefficient, the radiation patterns, and the power of waves scattered into the free space and the substrate are found. Numerical results from an example are given to illustrate the effect of the geometric shape of the groove.
Keywords :
Integrated optics; Optical films; Optical reflection; Optical scattering; Optical surface waves; Optical waveguides; Perturbation methods; Surface treatment; Surface waves; Tellurium;
fLanguage :
English
Journal_Title :
Quantum Electronics, IEEE Journal of
Publisher :
ieee
ISSN :
0018-9197
Type :
jour
DOI :
10.1109/JQE.1974.1068142
Filename :
1068142
Link To Document :
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