the width and height of the waveguides

Lizzie_LeonLizzie_Leon Member Posts: 8

Dear all,

I am working with a ring resonator in Lumerical Mode. The width and height of the waveguides: 0.4 and 0.18 microns. But when I change it to 0.5 and 0.22 microns there is no resonance.

My question is: why is it happening?

Thanks in advance!


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