Hi, I want to calculate bending loss with Lumerical in mode solution, but in FDE for multimode fiber what is boundary conotion?

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Mohamed-Mourad Lafifi

Dear Behnam Taghian,

I suggest you to see links and attached files on topic.

https://kx.lumerical.com/t/bending-loss-decrease-with-larger-bending/5132/19

https://www.researchgate.net/publication/51822725_Large-mode-area_photonic_crystal_fiber_with_double_lattice_constant_structure_and_low_bending_loss/figures?lo=1

https://www.osapublishing.org/DirectPDFAccess/4AEA49D0-9690-BEB2-3FE581C9BDA7498B_392808/oe-26-13-17680.pdf?da=1&id=392808&seq=0&mobile=no

https://preserve.lehigh.edu/cgi/viewcontent.cgi?article=3893&context=etd

Best regards

Behnam Taghian

@Mohamed-Mourad Lafifi

Thanks for your helpful answer.