12 September 2014 Design of hyperbolic metamaterials by genetic algorithm
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Abstract
We explain the design of one dimensional Hyperbolic Metamaterials (HMM) using a genetic algorithm (GA) and provide sample applications including the realization of negative refraction. The design method is a powerful optimization approach to find the optimal performance of such structures, which “naturally” finds HMM structures that are globally optimized for specific applications. We explain how a fitness function can be incorporated into the GA for different metamaterial properties.
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Ian A. Goforth, Ian A. Goforth, Hossein Alisafaee, Hossein Alisafaee, Daniel B. Fullager, Daniel B. Fullager, Chris Rosenbury, Chris Rosenbury, Michael A. Fiddy, Michael A. Fiddy, } "Design of hyperbolic metamaterials by genetic algorithm", Proc. SPIE 9160, Metamaterials: Fundamentals and Applications 2014, 91600K (12 September 2014); doi: 10.1117/12.2060338; https://doi.org/10.1117/12.2060338
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