Figure 2
From: Design of Non-Deterministic Quasi-random Nanophotonic Structures Using Fourier Space Representations
Real-space quasi-random structure reconstruction from SDF. (a) An SDF following the Gaussian distribution function. (b) An SDF following two-step function. (c) A channel-type quasi-random structure reconstructed from (a) using Gaussian random field modeling. (d) A disk-type quasi-random structure reconstructed from (a) using random packing algorithm. (e) A channel-type quasi-random structure reconstructed from (b) using Gaussian random field modeling. (f) A disk-type quasi-random structure reconstructed from (b) using random packing algorithm. (g) An SDF following a decreasing-linear function. (h) An SDF following an increasing linear function. (i) An SDF following a triple-delta function. (j) An SDF following a truncated Gaussian distribution function. (k) A channel-type quasi-random structure reconstructed from (g) using the Gaussian random field modeling. (l) A disk-type quasi-random structure reconstructed from (h) using the random packing algorithm. (m) A channel-type quasi-random structure reconstructed from (i) using the Gaussian random field modeling. (n) A disk-type quasi-random structure reconstructed from (j) using the random packing algorithm.
