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Port and Unit cell

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Hi all,

What is the optimum distance between port and unit cell? Is there any rule of thumb for that? should it be symmetry? I mean can I increase the distance between unit cell and port 2 (off)? Moreover, what is the optimum height for PML layers? I've attached a picture for better understanding.

Many thanks



0 Replies Last Post 27 mar 2018, 16:53 GMT-4
COMSOL Moderator

Hello Sherry

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