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Optimization of Polymer Inverted-Rib-Waveguides by the Finite Element Method

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Part of the TEUBNER-TEXTE zur Physik book series (TTZP)

Abstract

The inverted rib-waveguide is a commonly used design of polymer strip waveguides. In order to calculate the optical properties of these devices a computer program on the basis of the finite element method (FEM) was developed. Starting with the calculated optical near fields the attenuation by scattering was estimated.

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References

  1. [HAY 86]
    Hayata, K.; Koshiba, M.; Eguchi, M.; Suzuki M.: Vectorial Finite-Element Method Without Any Spurious Solutions for Dielectric Wave-guiding Problems Using Transverse Magnetic-Field Component. IEEE Trans. Microwave Theory Tech., vol. MTT-34, pp. 1120–1124, Nov. 1986.Google Scholar
  2. [LEI 83]
    Leine, L.: Theoretische Untersuchungen zur Parameterbestimmung von Schichtwellenleitern und zur Dämpfung der geführten Moden durch statische Grenzflächenrauigkeiten und Brechzahlfluktuationen in der Schicht. Ph.D. thesis, FSU Jena, Jena 1983.Google Scholar
  3. [PIS 84]
    Pissanetzky, S.: Sparse Matrix Technology. London: Academic Press 1984.zbMATHGoogle Scholar

Copyright information

© B. G. Teubner Verlagsgesellschaft Leipzig 1993

Authors and Affiliations

  1. 1.Institute of Applied PhysicsFriedrich-Schiller-University JenaGermany

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