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Photonic crystal In COMSOL

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How can i give the refractive index or dielectric constant of a sample on the line defect ( Where I will delete rods , it will be the plain path for light) which we are creating on the photonic crystal rod in air configuration in comsol. I believe that rod in air configuration rod having one refractive index and then to air.But when i want to give a refractive index of sample.. I m in doubt how can i give this value in comsol ?


0 Replies Last Post 27 mar 2017, 12:29 GMT-4
COMSOL Moderator

Hello Anup Upadhyaya

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