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Overlap integral calculation for a directional coupler
Posted 10 avr. 2018, 01:32 UTC−4 Wave Optics 0 Replies
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Hello Everyone,
I am new to comsol. I am learning comsol with best of my ability to implement a directional coupler model and calculate coupling co-efficient from the overlap integral expression given in the screen shot.
I built two soultions, one is the single mode fiber and other one is the hollow core fiber and I need to find the coupling co-efficient "kappa". Please let me know how can I implement given integral expression using normalized fields from two of these solutions.
Your valuable suggestions would be highly appreciated. Thanks
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Hello Nithin Kuruba
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