Jianfa Chen, Zhifeng Pan, Helong Wang. Design of infrared optical lens with large field of view[J]. Infrared and Laser Engineering, 2020, 49(6): 20190443
- Infrared and Laser Engineering
- Vol. 49, Issue 6, 20190443 (2020)
Fig. 1. Relationship between the image height and angular resolution with angle of view under different projection modes
Fig. 2. Optical configuration
Fig. 3. Influencing factors of image illumination
Fig. 4. Field layout of optical lens
Fig. 5. View layout plan of optical lens actual imaging field
Fig. 6. Optical system diagram
Fig. 7. Illumination diagram of each field of view
Fig. 8. Detector energy diagram of each field of view
Fig. 9. Distortion and angular resolution of each field of view
Fig. 10. Tolerance analysis
Fig. 11. Modeling and simulation results of narcissus analysis
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