光学学报, 2021, 41 (2): 0222002, 网络出版: 2021-02-27
基于固定校正板和透镜阵列的机载共形窗口像差校正 
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Aberration Correction of Onboard Conformal Window Based on Fixed Corrector and Lens Array
图 & 表
图 1. 基于固定校正板与透镜阵列的共形窗口像差校正原理图
Fig. 1. Principle diagram of aberration correction for conformal window based on fixed correction plate and lens array
图 3. 共形光学系统的初始结构。(a) Y-Z平面内,LA为0°;(b) X-Z平面内,LA为0°、21°和42°
Fig. 3. Initial structure of conformal optical system. (a) In Y-Z plane, LA is 0°; (b) in X-Z plane, LA is 0°, 21° and 42°
图 4. Zernike系数与LA的关系。(a) Z1~Z9的Zernike系数;(b) Z10~Z18的Zernike系数
Fig. 4. Relationship between Zernike coefficient and LA. (a) Zernike coefficient of Z1--Z9; (b) Zernike coefficient of Z10--Z18
图 5. 不同LA的像散全视场显示。(a) 0°;(b) 21°;(c) 42°
Fig. 5. Full field of view display with different LA. (a) 0°; (b) 21°; (c) 42°
图 6. 加入固定校正板后的共形光学系统结构。(a) Y-Z平面内,LA为0°;(b) X-Z平面内,LA为0°、21°和42°
Fig. 6. Conformal optical system structure after adding fixed calibration plate. (a) In Y-Z plane, LA is 0°; (b) in X-Z plane, LA is 0°, 21° and 42°
图 7. 加入固定校正板后的Zernike系数与LA的关系。(a)Z1~Z9的Zernike系数;(b)Z10~Z18的Zernike系数
Fig. 7. Relationship between Zernike coefficient and LA after adding fixed calibration plate. (a) Zernike coefficient of Z1--Z9; (b) Zernike coefficient of Z10--Z18
图 8. 加入透镜阵列后的共形光学系统结构。(a) Y-Z平面内,LA为0°;(b) X-Z平面内,LA为0°、21°和42°;(c) X-Z平面内,LA为0°~42°;(d) LA为0°~42°的3D结构
Fig. 8. Conformal optical system structure after adding lens array. (a) In Y-Z plane, LA is 0°; (b) in X-Z plane, LA is 0°, 21° and 42°; (c) in X-Z plane, LA is 0°--42°; (d) 3D structure of LA is 0°--42°
图 10. 加入透镜阵列后的Zernike系数与LA的关系。(a) Z1~Z9的Zernike系数;(b) Z10~Z18的Zernike系数
Fig. 10. Relationship between Zernike coefficient and LA after adding lens array. (a) Zernike coefficient of Z1--Z9; (b) Zernike coefficient of Z10--Z18
图 11. 加入透镜阵列后在不同LA的残余像散全视场显示。(a) 0°;(b) 21°;(c) 42°
Fig. 11. Full field of view display of residual astigmatism in different LA after adding lens array. (a) 0°; (b) 21°; (c) 42°
图 12. 旋转透镜单元后的Zernike系数与LA的关系。(a) Z1~Z9的Zernike系数;(b) Z10~Z18的Zernike系数
Fig. 12. Relationship between Zernike coefficient and LA after rotating lens unit. (a) Zernike coefficient of Z1--Z9; (b) Zernike coefficient of Z10--Z18
图 13. 旋转透镜阵列后在不同LA的残余像散全视场显示。(a) 0°;(b) 21°;(c) 42°
Fig. 13. Full field of view display of residual astigmatism in different LA after rotating lens array . (a) 0°; (b) 21°; (c) 42°
郭玉, 赵春竹, 朴明旭, 郑汉青, 顾姗姗, 句源. 基于固定校正板和透镜阵列的机载共形窗口像差校正[J]. 光学学报, 2021, 41(2): 0222002. Yu Guo, Chunzhu Zhao, Mingxu Piao, Hanqing Zheng, Shanshan Gu, Yuan Ju. Aberration Correction of Onboard Conformal Window Based on Fixed Corrector and Lens Array[J]. Acta Optica Sinica, 2021, 41(2): 0222002.
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