Xuezhuan Ding, Panwei Zhou, Shiyong Wang, Yang Yu, Fanming Li. Optical design of two-stage zoom scanning infrared system with array detector[J]. Infrared and Laser Engineering, 2020, 49(8): 20200007
- Infrared and Laser Engineering
- Vol. 49, Issue 8, 20200007 (2020)
Fig. 1. Middle optical path parallel scanning layout
Fig. 2. Three-times imaging scanning zoom optical system structure
Fig. 3. Two EFFL telescope layout
Fig. 4. Optical system design result
Fig. 5. Optical system MTF
Fig. 6. Scanning edge MTF
Fig. 7. Relation of scan mirror velocity and detector integration
Fig. 8. MTF after focusing
Fig. 9. Optical system test result at laboratory
Fig. 10. Exterior scanning image result
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Table 1.
Optical system specifications requirement
光学系统技术要求
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Table 2.
Different initial Gauss optical parameters
不同高斯光学初始参数
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Table 3.
Optical system YNI analysis data
光学系统YNI分析数据
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