Acta Optica Sinica, Volume. 41, Issue 14, 1422001(2021)
Design of Optical System for UAV-Borne Ultralow-Altitude Wide-Coverage Remote Sensing Camera
Fig. 3. Imaging performance of monocentric symmetric objective at the optimal image surface when the flight altitude is 50 m. (a) Spot diagram; (b) ray fan
Fig. 6. MTF of single-channel imaging optical system at different flight altitudes. (a) 20 m; (b) 50 m; (c) 80 m
Fig. 7. Spot diagram of single-channel imaging optical system at different flight altitudes. (a) 20 m; (b) 50 m; (c) 80 m
Fig. 8. Field curvature/distortion curve of single-channel imaging optical system at different flight altitudes. (a) 20 m; (b) 50 m; (c) 80 m
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Jiahui Li, Fenli Tan, Chenxin Zeng, Yiqun Ji. Design of Optical System for UAV-Borne Ultralow-Altitude Wide-Coverage Remote Sensing Camera[J]. Acta Optica Sinica, 2021, 41(14): 1422001
Category: Optical Design and Fabrication
Received: Jan. 6, 2021
Accepted: Feb. 22, 2021
Published Online: Jul. 11, 2021
The Author Email: Yiqun Ji (jiyiqun@suda.edu.cn)