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1by2 directional coupler

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I want to geometrical design the 1by2 directional coupler,here in MATLAB i used coupling coefficient as a 0.5 that means if i give input it has to divide into two parts ,thw two parts would be 50% of input and 50% of input. How to implement these 1by2 directional coupler with coupling coefficient 0.5(50%) using COMSOL software.

0 Replies Last Post 7 mag 2012, 07:14 GMT-4
COMSOL Moderator

Hello RAJASEKHAR ATLA

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