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Ansys Learning Forum › Forums › Discuss Simulation › Photonics › SHG and SPDC simulation › Reply To: SHG and SPDC simulation

November 16, 2023 at 11:07 pm
Amrita Pati
Ansys Employee

Hi Chieh,

Yes, you can use the chi2 material model to simulate SPDC. But nonlinear simulations are challenging and there are always additional considerations. I will suggest you to look at the following article for more information on the Nonlinear simulation methodology: Nonlinear and gain methodology

Regards,
Amrita