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Proceedings Paper

Radiation loss reduction in bent rectangular dielectric waveguides with three dielectric layers
Author(s): Regina Maria De Felice Souza
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Paper Abstract

Radiation losses due to the curvature in rectangular dielectric waveguides with a step index of refraction profile in its upper and lower faces are examined here. Expressions are obtained for the propagation constants along the x and y directions of the waveguide, for the conversion coefficient, c, and for the attenuation coefficient, a. Appreciable radiation loss reduction, when compared with the homogeneous waveguide, is observed.

Paper Details

Date Published: 1 December 1990
PDF: 3 pages
Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 15142U (1 December 1990); doi: 10.1117/12.2301512
Show Author Affiliations
Regina Maria De Felice Souza, Univ. for the Development the State of Santa Catarina (Brazil)

Published in SPIE Proceedings Vol. 1514:
15th International Conference on Infrared and Millimeter Waves
Richard J. Temkin, Editor(s)

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