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Ansys Learning Forum Forums Discuss Simulation Photonics Electrostatic simulations of a modulator Reply To: Electrostatic simulations of a modulator

Ruzan Sokhoyan
Subscriber

Thanks for the comment. However, for me is still unclear why replacing the semiconducting material with an insulator of the same DC permittivity as the semiconductor yields drastically different results. Shoudn't results be identical if no current flows through the system?

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