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http://dx.doi.org/10.17703/JCCT.2020.6.4.721

Laser system Optimization by Genetic Algorithm  

Lee, Jinho (Dept. of Physics Education, Gyeongsang national university)
Publication Information
The Journal of the Convergence on Culture Technology / v.6, no.4, 2020 , pp. 721-726 More about this Journal
Abstract
Genetic algorithm was first introduced to study adaption phenomena occurring in nature based on Darwin's theory of survival of the fittest. It has been used when analytical approach is not possible because of a large number of variables. In this paper, we demonstrated that genetic algorithm could be used to obtain physically optimized experimental values. We programmed a genetic algorithm that uses a few Gaussian functions to find a given function value and the same algorithm was connected to the laser system to obtain laser pulses of 40fs of maximum pulse width and 1mJ of maximum output power. This study shows that genetic algorithm can be applied to laser systems to obtain the optimized laser pulses.
Keywords
Genetic algorithm; Laser system;
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