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Extended optimization for 350X zoom optics via hybrid Tagushi genetic algorithm

机译:通过混合Tagushi遗传算法对350X变焦光学器件进行扩展优化

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This research proposed a new method HTGA (Hybrid Taguchi Genetic Algorithm) for extended optimization of 350X zoom optics with DOE (Diffractive Optical Element) in order to eliminate chromatic aberration efficiently. Thanks to negative Abbe number of DOE, the optimal eliminating chromatic aberration could optimized and minimized with DOE coefficient and glass material. Following the advanced technology applied to micro lens and etching process, precisely-made micro DOE element now is possible to be manufactured in a large number. The steady Taguchi method incorporated with the genetic algorithm (GA), called hybrid Taguchi-genetic algorithm (HTGA), proposed in this research, have reached success in determining the best position for DOE plane and conclusively eliminate the chromatic aberration of 350 Zoom optics with DOE element and various glass materials.
机译:这项研究提出了一种新的方法HTGA(Hybrid Taguchi遗传算法),用于利用DOE(衍射光学元件)扩展优化350X变焦光学器件,以有效消除色差。由于DOE的阿贝数为负,可以通过DOE系数和玻璃材料优化和最小化最佳消除色差。遵循应用于微透镜和蚀刻工艺的先进技术,现在可以大量制造精确制造的微DOE元件。这项研究中提出的结合遗传算法(GA)的稳定Taguchi方法(称为混合Taguchi遗传算法(HTGA))已成功确定DOE平面的最佳位置,并最终消除了350 Zoom光学元件的色差。 DOE元素和各种玻璃材料。

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