SMF simulation wiht BPM

[Juliana Carvalho]

Dears users,

I am trying to simulate a SMF with BPM software. I want compare the loss in the optic fiber with its lenght, and modifying the refractive index (i) to observe this difference. But, I am having the same result in all especific cases, independent if I have, for example 1 cm or 10 m, with 0i or 0.001i, the final intensit are the same. So, I don’t know if I am doing the correct procedure.
If you can help me, thanks a lot!

Best regards!

[Damian Marek]

Could you please attach your project file?

Thanks

+1

[Juliana Carvalho]

Dear Damian,
I am understanding my problems.
I need simulate optical fiber with extinction coefficients (imaginary factor in the cladding refractive index) and different cores. I am using 10^-6 to 0. But, I don’t know the software precision. How can I send you the project/
Thank you the attention!

Best regards,

Juliana.

[Damian Marek]

When you make a reply or post a topic you should be able to hit the Choose File button.

Attachments:

1. 

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