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[[File:Sum frequency.jpg|right|400px |Sum frequency generation]]
[[File:Sum frequency.jpg|right|600px |Sum frequency generation]]


In this tutorial we will show how to calculate Sum Frequency Generation(SFG) and also Difference Frequency Generation (DFG) in bulk materials.<br>
In this tutorial we will show how to calculate Sum Frequency Generation(SFG) and also Difference Frequency Generation (DFG) in bulk materials.<br>
We suppose you are already familiar with the non-linear response using the Yambo code.
We suppose you are already familiar with the non-linear response using the Yambo code.
If it is not the case please study the previous tutorials: <br>[[Linear response using Dynamical Berry Phase]] and [[Real time approach to non-linear response (SHG)]].<br>.
If it is not the case please study the previous tutorials: <br>[[Linear response using Dynamical Berry Phase]] and [[Real time approach to non-linear response (SHG)]].<br>.

Revision as of 12:31, 16 April 2024

Sum frequency generation

In this tutorial we will show how to calculate Sum Frequency Generation(SFG) and also Difference Frequency Generation (DFG) in bulk materials.
We suppose you are already familiar with the non-linear response using the Yambo code. If it is not the case please study the previous tutorials:
Linear response using Dynamical Berry Phase and Real time approach to non-linear response (SHG).
.