photonic crystal based power splitter
I am designing a 2D photonic crystal based power splitter of size 10x 10 micrometer. I have placed three observation points. one near the vertical input plane to measure the input power and other two at the two output ports of the splitter to measure the output power in each port respectively.
when i measure the power at 1430nm in the analyzer. i am getting
input power = 0.009
output power in port 1 = 0.0056
output power in port 1= 0.0058
if i sum these two to get the total power, i.e 0.0058+0.0056= 0.0114 which is more than 0.009.
Now,my question is that how is it possible that output is more than input? or am i calculating wrong?
The design is attached for your reference.
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