Startseite Determination of Propagation Characteristics of Crucial Planar Wave Guide Structures by Finite Difference Method
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Determination of Propagation Characteristics of Crucial Planar Wave Guide Structures by Finite Difference Method

  • Prasenjit Ghosh und Somenath Sarkar EMAIL logo
Veröffentlicht/Copyright: 6. Dezember 2013
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Abstract

Based on finite difference (FD) method, recently applied to investigate propagation characteristics of optical waveguides, we verify its applicability to predict the electric field and propagation parameter of planar waveguide for the entire range of normalized frequencies. As a test case, we crosscheck our FD result for symmetric step index planar waveguide and then predict the propagation characteristics of crucial planar waveguide structures like exponential index and Epstein layer model profile. Our findings show high degree of accuracy when compared with published results.

Received: 2013-5-4
Accepted: 2013-7-13
Published Online: 2013-12-6
Published in Print: 2013-12-1

©[2013] by Walter de Gruyter Berlin Boston

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Heruntergeladen am 16.9.2025 von https://www.degruyterbrill.com/document/doi/10.1515/joc-2013-0048/html
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