Longhui Li, Chen Zhang, Ge Jin, Weimin Yuan, Zhen Li, Yan Gu, Zhen Zhang, Zhao Xu, Bowen Jiang, Yidai Liao, Chao Wu, Yufei Li, Yan Guo, Tian Qin, Zhixing Ling, Donghua Zhao. Test and Analysis of Micropore Statistical Characteristics of Angel Type Planar Lobster Eye Optical Device[J]. Acta Optica Sinica, 2021, 41(3): 0322001
- Acta Optica Sinica
- Vol. 41, Issue 3, 0322001 (2021)
Fig. 1. Focused imaging diagram of planar lobster eye optical device. (a) Diagram of structure; (b) principle of focused imaging
Fig. 2. Diagrams of planar lobster eye X-ray vacuum test equipment. (a) Diagram of equipment; (b) physical map of test chamber; (c) clamping fixture with low stress
Fig. 3. Focused imaging results of flat MPO at different focusing positions. (a) 3600 mm; (b) 3620 mm; (c) 3650 mm; (d) 3700 mm
Fig. 4. Contour distributions of focused imaging. (a) Partial enlargement map of secondary focal spot; (b) contour map corresponding to secondary focal spot
Fig. 5. Results of repeated test of angular resolution
Fig. 6. Focused images in central region of 13 mm×13 mm. (a) Focused imaging results; (b) contour map of secondary focal spot
Fig. 7. Schematic diagrams of tilt type defect structure. (a) Ideal condition; (b) square channel deviating from ideal position with deviating angle of θ
Fig. 8. Imaging results of flat MPO in different areas. (a) p1; (b) p2; (c) p3; (d) p4; (e) p5; (f) p6; (g) p7; (h) p8; (i) p9
Fig. 9. Simulation results by Monte Carlo. (a) 1st group; (b) 2nd group
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