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Ansys Learning Forum › Forums › Discuss Simulation › Photonics › How to model the 3 dB frequency response of a Mach-Zehnder modulator? › Reply To: How to model the 3 dB frequency response of a Mach-Zehnder modulator?

November 17, 2023 at 4:25 pm
Devika Padmakumar Nair
Ansys Employee

Hello Metodi,

My apologies for delay in response.

To calculate the modulator S21 bandwidth, you can use the same method we introduced in this exmple here: Ring modulator time domain (INTERCONNECT) – Ansys Optics

Thanks and regards

Devika