| ICF系统中全息透镜聚焦特性及衍射效率分析 |
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| 引用本文： | 杨春林,张蓉竹,杨李茗,许乔.ICF系统中全息透镜聚焦特性及衍射效率分析[J].强激光与粒子束,2003,15(3):234-236. |
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| 作者姓名： | 杨春林 张蓉竹 杨李茗 许乔 |
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| 作者单位： | 1.成都精密光学工程研究中心，四川 成都 610041；2.四川大学 光电系，四川 成都 610064 |
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| 基金项目： | 国家863计划项目资助课题 |
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| 摘 要： | 根据全息透镜的工作原理，利用光线追迹法对其聚焦特性进行了理论分析。使用标量衍射法分析了全息透镜的衍射效率，讨论了不同的光栅槽型对其衍射效率的影响。对分析过程中所涉及到的有关近似处理方法的使用和影响进行了说明，讨论了全息透镜用作取样光栅的优点。
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| 关 键 词： | 全息透镜 ICF驱动系统 光线追迹 衍射效率 |
| 文章编号： | 1001-4322(2003)03-0234-03 |
| 收稿时间： | 2002/7/15 |
| 修稿时间： | 2002年7月15日 |
Focusing characteristics and diffraction efficiency of the holographic lens in ICF driver system |
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| yang chun-lin,zhang rong-zhu,yang li-ming,xu qiao.Focusing characteristics and diffraction efficiency of the holographic lens in ICF driver system[J].High Power Laser and Particle Beams,2003,15(3):234-236. |
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| Authors: | yang chun-lin zhang rong-zhu yang li-ming xu qiao |
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| Institution: | 1. ChengduＦine Optical Engineering Research Center, P. O .Box 450, Chengdu 610041,China；2. Optoelectronics Department of Sichuan University, Chengdu 610064, China |
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| Abstract: | According to the working principle of the holographic lens, two of the most important parameters, focusing characteristics and diffraction efficiency, were analyzed in this paper. And the factors, which influence the two parameters, were discussed. Furthermore, the author discussed the proximate analysis methods, which was used in the numerical calculation process. The advance of the holographic lens used as a sampler was also discussed. |
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| Keywords: | Holographic lens ICF driver system Optical tracking Diffraction efficiency |
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