Ansys Assistant will be unavailable on the Learning Forum starting January 30. An upgraded version is coming soon. We apologize for any inconvenience and appreciate your patience. Stay tuned for updates.

Ansys Learning Forum Forums Discuss Simulation Photonics Directional Coupler: how to calculate the coupling coefficients? Reply To: Directional Coupler: how to calculate the coupling coefficients?

Monica Lam
Subscriber

Thank you for your answer. I have an additional question.

What is the (physical) meaning of k0 and kL as is written on this webpage?:

https://optics.ansys.com/hc/en-us/articles/360034179494-directional-coupler-parameterized-CML-Compiler-Model 

[bingo_chatbox]