Infrared and Laser Engineering, Volume. 50, Issue 5, 20200336(2021)
Measurement technology of image plane of wide-field space camera
Fig. 1. Schematic diagram of self-collimating optical path
Fig. 2. Schematic diagram of interferometry measurement
Fig. 3. Overall flow chart of image plane measurement
Fig. 4. Space camera image plane measurement platform
Fig. 5. Structure diagram of optical system
Fig. 6. Coordinate system establishment
Fig. 7. Focus position test device
Fig. 8. Image plane fitting distribution
Fig. 9. Wavefront diagram of optical system
Fig. 10. Fitting distribution of the ideal image plane
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Kai Hu, Haijia Cong, Fansheng Chen, Gang Jin. Measurement technology of image plane of wide-field space camera[J]. Infrared and Laser Engineering, 2021, 50(5): 20200336
Category: Optical design
Received: Sep. 7, 2020
Accepted: --
Published Online: Aug. 13, 2021
The Author Email: Cong Haijia (conghaijia@mail.sitp.ac.cn), Jin Gang (jingang@mail.sitp.ac.cn)