Chinese Journal of Lasers, Volume. 25, Issue 3, 265(1998)
Design Binary Optics Elements for ICF Uniform Illumination with Hybrid Optimization Method
In this paper, a novel hybrid algorithm which combines SA (simulated annealing) algorithm with GA (genetic algorithm) is used to design binary optics elements for ICF (inertial confinement fusion) uniform illumination. GA, which is a parallel algorithm, reserves historical information for SA, while SA′s parameter, temperature, is used to control GA′s convergence. Simulation calculation shows that the hybrid algorithm is effective and robust. A focal spot with a uniformity 3.2%(rms) and an efficiency approximating to 90% is obtained by this method.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Design Binary Optics Elements for ICF Uniform Illumination with Hybrid Optimization Method[J]. Chinese Journal of Lasers, 1998, 25(3): 265