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首页> 外文会议>Laser beam shaping XII >A Study of Optical Design and Optimization Applied to Lens Module of Laser Beam Shaping of Advanced Modern Optical Device
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A Study of Optical Design and Optimization Applied to Lens Module of Laser Beam Shaping of Advanced Modern Optical Device

机译：先进光学器件激光束整形透镜模块的光学设计与优化研究

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摘要

This study used the aspheric lens to realize the laser flat-top optimization, and applied the genetic algorithm (GA) to find the optimal results. Using the characteristics of aspheric lens to obtain the optimized high quality Nd: YAG 355 waveband laser flat-top optical system, this study employed the Light tools LDS (least damped square) and the GA of artificial intelligence optimization method to determine the optimal aspheric coefficient and obtain the optimal solution. This study applied the aspheric lens with GA for the flattening of laser beams using two aspheric lenses in the aspheric surface optical system to complete 80% spot narrowing under standard deviation of 0.6142.
机译：这项研究使用非球面透镜来实现激光平顶优化，并应用遗传算法（GA）来找到最佳结果。利用非球面透镜的特性来获得优化的高质量Nd：YAG 355波段激光平顶光学系统，本研究采用光工具LDS（最小阻尼平方）和人工智能的遗传算法来确定最佳非球面系数并获得最佳解决方案。这项研究将非球面透镜与GA配合使用，以在非球面光学系统中使用两个非球面透镜使激光束变平，以在标准偏差0.6142下完成80％的光斑变窄。

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  • 来源
    《Laser beam shaping XII》|2011年|p.81300W.1-81300W.9|共9页
  • 会议地点 San Diego CA(US)
  • 作者

    Cheng-Mu Tsai; Yi-Chin Fang; Chen Zhen Hsiang;

  • 作者单位

    Department of Computer and Communication, Kun Shan University, No. 949, Da Wan Rd., Yung-Kang Dist, Tainan City 710, Taiwan Institute of Electro-Optical Engineering, National Kaohsiung First University of Science and Technology, No. 2, Jhuoyue Rd., Nanzih Dist., Kaohsiung City 811, Taiwan;

    Department of Computer and Communication, Kun Shan University, No. 949, Da Wan Rd., Yung-Kang Dist, Tainan City 710, Taiwan Institute of Electro-Optical Engineering, National Kaohsiung First University of Science and Technology, No. 2, Jhuoyue Rd., Nanzih Dist., Kaohsiung City 811, Taiwan;

    Department of Computer and Communication, Kun Shan University, No. 949, Da Wan Rd., Yung-Kang Dist, Tainan City 710, Taiwan Institute of Electro-Optical Engineering, National Kaohsiung First University of Science and Technology, No. 2, Jhuoyue Rd., Nanzih Dist., Kaohsiung City 811, Taiwan;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 激光技术、微波激射技术;
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