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3D OLED with hexagonal lattice symmetry

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This section shows how a 3D multi-layer OLED structure with hexagonal PC patterning can be simulated efficiently with FDTD. In this hexagonal OLED example, two simulation approaches are discussed: 1) using a parameter sweep to sweep the over the distributed dipole locations in the entire hexagonal unit cell. 2) using an unfolding method to make use of the hexagonal lattice symmetry.


This example assumes that the user has read and understood the contents in Simulation methodology, Simple 2D OLED, and Using symmetry to reduce the number of simulations in detail. To learn a similar but simpler 3D case, please visit 3D OLED with no symmetry.




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