FBG apodization and chirp function

[ABDIKARIM AHMED DAHIR]

Hello y’all ! thanks for always helping fellas , i was simulating FBG dispersion compensation and when i’ve added to fbg to the system fbg has apodization and chirp fuction which i tried to modify and analyse the system so wondering which one has the best result among them.

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[Ahmad Atieh]

Hello Abdikarim,
Typically, dispersion compensation is done for specific fiber length and transmission conditions. As you see in your table, the performance of each FBG design vary with the length. The optimal FBG design is chosen for highest Q factor. So, as you see you will not have single FBG for all lengths.

Regards,
Ahmad

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