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he

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hi

i 'm doing a project about pcf(photonic crystal fiber), i choose the 2D pependicular hybrid-mode wave and select mode analysis, i set the subdomain & boundary & in properties i set the "specify eigen values using" for effective mode index & ... & generate mesh for that .
but i don't know what's the setting for finding effective mode index in solver parameters ? , i set it to a greater value of core index, but the result isn't good and don't show the effective mode(HE11 mode) and effective index
please help me for this problem

thanks a lot

0 Replies Last Post 21.04.2010, 08:17 GMT-4
COMSOL Moderator

Hello ali younesi

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