Loss calculations in weakly-guiding optical dielectric waveguides
The application of perturbation theory to a three-layer weakly-guiding slab waveguide composed of lossy dielectric media yields a simple formula for the attenuation coefficient alpha of a guided mode: α = (Σ<sup>3</sup><sub>i=1</sub> α<sub>i</sub> P<sub>i<...
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| Format: | Article |
| Language: | English |
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1977.
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| Online Access: | Get fulltext |