Simulation of Optical Resonance Filters Using Wavelet Homogenization
نویسنده
چکیده
The simulation of optical resonance filters based on quarter-wave shifted waveguide gratings is described. Wavelet-based numerical homogenization is applied to the filters, and the properties of the homogenized operators and their solutions are investigated. A method is proposed for replicating periodical sub-structures in the homogenized operators, making it possible to model very large structures with moderate computational effort.
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