Shouwang Jiang, Zhentao Xia, Yongxue Sun, Ke Wang. Optical Design and Stray-Light Analysis of Urban Night-Light Remote Sensing Imaging System[J]. Laser & Optoelectronics Progress, 2020, 57(1): 012201
- Laser & Optoelectronics Progress
- Vol. 57, Issue 1, 012201 (2020)
Fig. 1. Optical path diagrams of three total-reflection optical systems. (a) Coaxial three-mirror Cassegrain system; (b) off-axis three-mirror secondary imaging system; (c) off-axis three-mirror primary imaging system
Fig. 2. Optical path diagram of proposed optical system
Fig. 3. Spot diagram
Fig. 4. MTF curves
Fig. 5. System diagram of night-light remote sensing camera
Fig. 6. Curve of point-source transmittance in X direction
Fig. 7. Curve of point-source transmittance in Y direction
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Table 1. Main optical parameters of night-light remote sensing camera
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Table 2. Advantages and disadvantages of three total-reflection optical systems
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Table 3. Parameters of mirrors
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