Abstract
In this work, we optimize the structure of the photonic crystal fibers by using genetic algorithms to provide strong light confinement in fiber and small half diffraction angle of output beam. Furthermore, this article shows the potentials of this study, such as optimizing three purposes at the same time and the arbitrary structure design is achieved. We report two optimized results obtained by different optimization conditions. The results show that the half diffraction angle of the output beam of the photonic crystal fibers can be reduced.
Original language | English |
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Pages (from-to) | 22590-22597 |
Number of pages | 8 |
Journal | Optics Express |
Volume | 22 |
Issue number | 19 |
DOIs | |
State | Published - 22 Sep 2014 |