Guili Cao, Fangfang Liu, Yongdan Jia, Qian Zhang, Chongbin Xu. Design of Ultraviolet Warning Optical System with Large Relative Aperture and Long Focal Length[J]. Laser & Optoelectronics Progress, 2019, 56(12): 122203
- Laser & Optoelectronics Progress
- Vol. 56, Issue 12, 122203 (2019)
Fig. 1. Structural diagram of optical system
Fig. 2. MTF curves of UV optical system at different temperatures. (a) -10 ℃; (b) 20 ℃; (c) 40 ℃
Fig. 3. Ultraviolet lens
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Table 1. Design parameters of optical system
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Table 2. Root-mean-square radius of spot diagram of each field of view at different temperatures
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Table 3. Manufacturing tolerances
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Table 4. Alignment tolerances
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