| 非线性热晕效应自适应光学位相补偿 |
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| 引用本文： | 王英俭 吴毅. 非线性热晕效应自适应光学位相补偿[J]. 光学学报, 1995, 15(10): 418-1422 |
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| 作者姓名： | 王英俭 吴毅 |
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| 作者单位： | 中国科学院安徽光学精密机械研究所 |
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| 摘 要： | 采用已建立的一套较完整的包括真实自适应光学位相补偿系统仿真的高能激光大气传输的数值模拟程序，对非线性热晕应相偿进行了计算。分析了非线性热晕效应位相补偿不稳定性的基本特征。
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| 关 键 词： | 热晕 自适应光学 不稳定性 激光传输 |
| 收稿时间： | 1994-08-26 |
Adaptive Optics Phase Compensation for Nonlinear Thermal Blooming |
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| Wang Yingjian,Wu Yi,Gong Zhiben. Adaptive Optics Phase Compensation for Nonlinear Thermal Blooming[J]. Acta Optica Sinica, 1995, 15(10): 418-1422 |
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| Authors: | Wang Yingjian Wu Yi Gong Zhiben |
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| Abstract: | By using the four-dimensional propagation code including the model of a realistic adaptive optics system, adaptive optics phase compensation for nonlinear thermal blooming effects of the high energy laser them propagation in the atmosphere is numerical simulated. The phase compensation instability (PCI) characteristics are analysed. The influence of the bandwidth (time delaying) and the deformable mirror interactuator spacing of the adaptive optics system on the phase compensation efficiency are discussed in detail. |
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| Keywords: | thermal blooming adaptive optics instability. |
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