| 薄镜面主动光学对光学像差的校正能力分析 |
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| 引用本文： | 王富国 李宏壮 杨飞. 薄镜面主动光学对光学像差的校正能力分析[J]. 光子学报, 2014, 39(5): 871-875. DOI: 10.3788/gzxb20103905.0871 |
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| 作者姓名： | 王富国 李宏壮 杨飞 |
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| 作者单位： | （中国科学院长春光学精密机械与物理研究所,长春 130033） |
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| 摘 要： | 建立了薄镜面主动光学的仿真模型,并进行了仿真分析,结果表明薄镜面主动光学可以对低频误差完成较好的校正.为了进一步验证,建立了一套薄镜面主动光学实验系统,开展了薄镜面主动光学实验.结果表明,通过主动光学校正可以把镜面面形校正到磨制时的面形即λ/10.同时发现,薄镜面主动光学对三阶像散和三阶球差的校正能力最好,三叶彗差的校正能力也较好,而三阶彗差最难校正,这对于磨制大型薄镜面具有一定的指导意义.
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| 关 键 词： | 薄镜面 主动光学 像差 仿真分析 |
| 收稿时间： | 2009-06-16 |
Ability of the Thin Mirror Active Optics to Correct Optical Astigmation |
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| WANG Fu-Guo,LI Hong-Zhuang,YANG Fei. Ability of the Thin Mirror Active Optics to Correct Optical Astigmation[J]. Acta Photonica Sinica, 2014, 39(5): 871-875. DOI: 10.3788/gzxb20103905.0871 |
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| Authors: | WANG Fu-Guo LI Hong-Zhuang YANG Fei |
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| Abstract: | The thin mirror active optics simulation model is built based on a great deal of domestic and international reference,and the model is analyzed.The simulation result indicates that the active optics can correct low-frequency error.And a thin mirror active optics experiment system is set up,thin mirror active optics experiment is carried on,and the result indicates that the surface figure can be corrected to the coated surface figure(λ/10) through the active optics.And the thin mirror active optics is able to correct Pri Astig best,Pri Spherical and Pri Trefoil better,but Pri Coma hardly,which has some instructions for coating large aperture thin mirrors. |
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| Keywords: | Thin mirror Active optics Astigmation Simulation analysis |
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