Study on sensitivities of ghost images to lens fabrication errors in high power laser facilities

被引：0
|
作者：
Zhang Y. [1 ,2 ]
Zhang Y. [1 ,2 ]
Li X. [1 ,2 ]
Sun P. [1 ,2 ]
Zhu J. [1 ]
机构：
[1] National Laboratory on High Power Laser and Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences
[2] Graduate University of Chinese Academy of Sciences
来源：
Guangxue Xuebao/Acta Optica Sinica | 2010年 / 30卷 / 12期
关键词：
Ghost images focal position; High-power laser facilities; Lens practical errors; Optical design; Sensitivities;
D O I：
10.3788/AOS20103012.3568
中图分类号：
学科分类号：
摘要：
As the further discussion on the ghost images in high-power laser facilities, the sensitivities of the ghost images focal positions to lens fabrication errors are analyzed based on the traditional studies. The general expression of ghost images focal length is deduced approximately, and the relation between shifts of ghost images focal position and errors of lens parameters are calculated based on the matrix optics. The numerical calculation results by taking the focal lens of the final optical assembly in SG-II upgraded system as example indicate that the ghost images are sensitive to the lens central errors, but insensitive to the errors of curvature radius and center thickness. It can offer the reference in optical designs.
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页码：3568 / 3573
页数：5
相关论文
共 10 条
  • [1] Benard H., Mathieu G., Ferriou N., Et al., Simulation and analysis of ghost images for the mega joule laser, 3492, pp. 321-327, (1999)
  • [2] Li Y., Li L., Dai Y., Et al., Ghost reflection analysis for the high power laser system, Chinese J. Lasers, 28, 8, pp. 677-680, (2001)
  • [3] Hendrix J.L., Schweyen J., Rowe J., Et al., Ghost analysis visualization techniques for complex systems examples from the NIF final optics assembly, 3492, pp. 306-320, (1999)
  • [4] Edward R., Miller J.L., Et al., Ghost reflection analysis for the main laser of the national ignition facility, 3428, pp. 748-753, (1998)
  • [5] Qiao Z., Lu X., Zhao D., Et al., Arrangement design of the final optics assembly for the SG-II upgrading laser, Chinese J. Lasers, 35, 9, pp. 1328-1331, (2008)
  • [6] Liu H., Liu L., Su J., Et al., Lens design based on ghost image and aberration analysis in high power laser facility, Acta Optica Sinica, 28, 5, pp. 976-980, (2008)
  • [7] Ditteon R., Modern Geometrical Optics, pp. 112-117, (2004)
  • [8] Jimthelanky R., Lens Design Fundamental, pp. 8-10, (1985)
  • [9] Lin Y., Introductions to Optical Design, pp. 178-181, (1960)
  • [10] Li S., Zheng Y., Manual of Optical Design, pp. 100-128, (1980)
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