Comparison of a vectorial and new semivectorial finite-difference approach for optical waveguides |
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| Authors: | Lu¨sse P Ramm K Unger H-G Schu¨le J |
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| Institution: | (1) Institut fu¨r Hochfrequenztechnik, TU Braunschweig, 38106 Braunschweig, Germany;(2) Institute for Scientific Computing, TU Braunschweig, 38106 Braunschweig, Germany |
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| Abstract: | In this article, a new semivectorial finite-difference method is presented. By comparing the results obtained by the new approach
with a vectorial method, it is shown that the accuracy is still very high with costs reduced by a factor of two.
This revised version was published online in November 2006 with corrections to the Cover Date. |
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