| 像锐化自适应光学系统中的多极值问题 |
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| 引用本文： | 张雨东,姜文汉.像锐化自适应光学系统中的多极值问题[J].中国激光,1990(4). |
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| 作者姓名： | 张雨东 姜文汉 |
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| 作者单位： | 中国科学院光电技术研究所，中国科学院光电技术研究所 成都 中国科学院上海光机所博士生，成都 |
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| 摘 要： | 本文对多极值现象产生的原因及其影响进行了详细分析,结果表明变形反射镜是产生多极值现象的原因,多极值现象限制了系统校正波前误差的范围。
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| 关 键 词： | 自适应光学 |
Multiple maxima problem in image-sharpening adaptive optical systems |
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| Zhang Yudong,Jiang Wenhan.Multiple maxima problem in image-sharpening adaptive optical systems[J].Chinese Journal of Lasers,1990(4). |
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| Authors: | Zhang Yudong Jiang Wenhan |
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| Abstract: | The problem of multiple maxima in image sharpening adaptive optical system disturbs the system performances. The causes and effect of multiple maxima have been analyzed. Our analysis shows that the problem is resulted from deformablo mirror and the wave-front error correction dynamic range of the system is limited by the phenomenon. |
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| Keywords: | adaptive optics |
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