06_本征模解算器本征模解算器
电子科技大学 贾宝富 博士
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本征模解算器综述
本征模解算器是用于计算无耗且不存在开放边界的结构 系统谐振频率和该频率所对应的电磁场模式（本征 模）。 电磁场本征模和谐振频率是下面本征方程的解。
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Areas of application
electromagnetic field distributions of modes at various frequencies structure design by using the optimizer or the parameter sweep
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Solver Setting
1. Set units 2. Set background material 3. Define structure 4. Set frequency range 5. Set boundary conditions 6. Start eigenmode solver 7. Analyze results (field patterns, frequencies, losses/Q-factors)
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例二、Cavity
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Modal Analysis Computations
The modal analysis works in combination with the eigenmode solver and calculates Sparameters. However, in contrast to the transient solver, the method is limited to wave guide ports and can not currently handle discrete ports. Compared to the ca……
