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choosing modes in pcf

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Hi everybody !
I am using COMSOL 4.3.151. I am trying to get the norm of electric field for the LP11 mode.But I do not know for what value of effective index I will get that.I am already getting the fundamental mode profile.But if I want to get the LP11 mode then what is the procedure to get it.Please reply if you know.Thank you.

0 Replies Last Post Dec 31, 2012, 6:46 a.m. EST
COMSOL Moderator

Hello J.N Dash

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