ANALYSIS OF ARBITRARY CROSS-SECTION CORE AND ARBITRARY INDEX PROFILE WEAKLY GUIDED DIELECTRIC WAVE-GUIDES

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作者
HAO, D
CHEN, XZ
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关键词
DIELECTRIC WAVE-GUIDE; ITERATED MOMENT METHOD;
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O59 [应用物理学];
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摘要
The iterated moment method (IMM) is improved in this paper to make it suitable for the analysis of step-index or graded index arbitrary cross-section core and/or arbitrary index profile weakly guided dielectric waveguides. The advantages of IMM, such as the simplicity and the rapidity are still preserved. For all types of waveguide analyzed in this paper, a third order approximation is sufficient to give a reasonable precision.
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页码:1569 / 1571
页数:3
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