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KALLISTOSA design optimization tool for photonic devices |
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Optimisation of Optical S-Bend WaveguidesSimulation with Kallistos and FIMMPROP software
The device on the left shows two waveguides joined by a linear section. The losses are considerable, the power transmission into the output fundamental mode being only 35%. KALLISTOS was configured to seek a design with the same length, but with improved transmission. The result was the "s-bend" on the right. Note how the optimizer automatically chose to include offsets at the waveguide interfaces!
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