光学学报, 2018, 38 (9): 0934001, 网络出版: 2019-05-09
基于Angel型龙虾眼X射线透镜的数值模拟 下载: 1065次
Numerical Simulation of Angel Lobster Eye X-ray Micro Pore Optic Lens
图 & 表
图 1. 不同能量下X射线入射角与相对反射率的关系
Fig. 1. Relationship between X-ray incident angle and relative reflectivity under different energies
图 2. (a) MPO透镜截面图;(b)第一象限方形通道
Fig. 2. (a) Cross-section of MPO lens; (b) area of interest of square channel
图 3. MPO透镜的测试系统。(a)测试平台示意图;(b)测试平台实物图;(c)镀膜MPO透镜
Fig. 3. Measuring system for MPO lens. (a) Schematic of experimental setup; (b) photograph of system; (c) physical map of coating MPO lens
图 4. 不同位置处的MPO聚焦成像结果。(a)模拟;(b)实验
Fig. 4. Focused imaging results at different positions. (a) Simulation; (b) experiment
图 5. MPO透镜聚焦光斑分布立体图。(a)模拟;(b)实验
Fig. 5. Space diagram of focal spot distribution. (a) Simulation; (b) experiment
图 6. 方孔内壁Ir膜扫描电子显微镜图。(a) MPO方孔通道剖面图;(b)所选区域的放大图
Fig. 6. SEM images of MPO square channel with coating Ir. (a) Cross section of MPO square channel; (b) enlarged view of selected area
图 7. X射线聚焦成像结果。(a)未镀Ir膜;(b)镀Ir膜
Fig. 7. Focused imaging results of X-ray. (a) Glass; (b) coating Ir
表 1MPO透镜参数
Table1. Parameters of MPO
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金戈, 黎龙辉, 张臣, 杨雪, 张诗鲲, 张智勇, 毛汉祺, 徐昭, 张振, 姜博文. 基于Angel型龙虾眼X射线透镜的数值模拟[J]. 光学学报, 2018, 38(9): 0934001. Ge Jin, Longhui Li, Chen Zhang, Xue Yang, Shikun Zhang, Zhiyong Zhang, Hanqi Mao, Zhao Xu, Zhen Zhang, Bowen Jiang. Numerical Simulation of Angel Lobster Eye X-ray Micro Pore Optic Lens[J]. Acta Optica Sinica, 2018, 38(9): 0934001.