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Bandstrucutre for Air holes in Si dielectric - Help requried
Posted Oct 23, 2015, 10:16 a.m. EDT Studies & Solvers 0 Replies
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I am trying to calculate the bandstructure for AIR holes in Si dielectric. I first created a model based on the example (www.comsol.com/model/download/237211/models.woptics.bandgap_photonic_crystal.pdf) in COMSOL KB.
The only difference being different geometry size, material and Air holes in Si instead of the example (which is vice-versa).
When I run the simulation, the eigenfrequency solver completes but, the stationary solver fails to converge. I had tried to modify the sovler settingw withou any success. Has anyone delt with this kind of problem before ? Can someone help ?
Regards,
Vittal
Hello Vittal Rao Thanjavur Prakasam
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