Design of Fiber-Laser Arrays with Genetic Algorithms |
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Authors: | Deliang Wu Rajeev Bansal and Peter K Cheo |
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Institution: | (1) Department of Electrical Engineering, University of Connecticut, Storrs, Connecticut, 06269, U.S.A. |
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Abstract: | The optimization of the far-field pattern of fiber-laser arrays is investigated based on genetic algorithms. A derived objective function of the far-field pattern performs the task of evaluating each of the fiber-laser designs generated by the genetic algorithm. The constrained parameters of the design included are radius of the fiber a, the important V value, the fiber-to-fiber separation S, and the operational wavelength . As results, sidelobe level is optimized to be -38.83 dB for a circular arrays with the given constrained parameters. |
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Keywords: | Genetic algorithms laser fiber array |
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