| 用于惯性约束聚变束匀滑的完全连续相位板设计方法 |
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| 引用本文： | 陈波,王菡子,韦辉,郭永康,郭履容.用于惯性约束聚变束匀滑的完全连续相位板设计方法[J].光学学报,2001,21(4):80-484. |
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| 作者姓名： | 陈波 王菡子 韦辉 郭永康 郭履容 |
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| 作者单位： | 四川大学信息光学研究中心, |
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| 摘 要： | 针对惯性约束聚变束匀滑对连续相位板的需要，用改进的盖师贝格－撒克斯通（G－S）算法，进行了完全连续相位板（FCPP）设计方法的研究，在盖师贝格－撒克斯通算法流程中，引人局部替代函数，设计出完全连续的深浮雕相位结构，消除了2π线。
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| 关 键 词： | 盖师贝格－撒克斯通（G－S）算法 相位奇点 完全连续相位板 惯性约束聚变 束匀滑 PCPP G－S算法 设计 |
Design of Fully Continuous Phase Plates for Beam Smoothing in ICF |
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| Chen Bo,Wang Hanzi,WEI Hui,Guo Yongkang,Guo Lürong.Design of Fully Continuous Phase Plates for Beam Smoothing in ICF[J].Acta Optica Sinica,2001,21(4):80-484. |
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| Authors: | Chen Bo Wang Hanzi WEI Hui Guo Yongkang Guo Lürong |
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| Abstract: | A method of designing fully continuous phase plates (FCPP) for beam smoothing in inertial confinement fusion (ICF) has been studied. By using a local constraint function in Gerchberg-Saxton (G-S) algorithm’s iterative procedure, fully continuous phase plates free of 2π-line were obtained. |
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| Keywords: | Gerchberg\|Saxton algorithm phase singularity fully continuous phase plate |
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