Journal of Applied Optics, Volume. 45, Issue 6, 1108(2024)
Optical design of ultraviolet continuous zoom lens for sulfur dioxide remote sensing monitoring
Figures & Tables(12)
Fig. 2. Optical structure diagram of UV continuous zoom lens under different focal lengths
Fig. 4. Point diagram of optical system under different focal lengths
Fig. 5. Field curvature and distortion curves of system under different focal lengths
Table 1. Optical design indexes
View tableView in ArticleTable 1. Optical design indexes
参数 指标 工作波段/nm 250~340 焦距/mm 25~250 F 数 4 CCD 像元尺寸/μm 4.65 有效靶面尺寸/pixels 1 024× 1024 MTF@107 lp/mm ≥0.3 畸变/% ≤1 总长/mm 431.5 变倍比 10
Table 2. Monte Carlo tolerance analysis results based on diffraction MTF meridian
View tableView in ArticleTable 2. Monte Carlo tolerance analysis results based on diffraction MTF meridian
蒙特卡罗 样本百分比% 焦距/mm 25 133 250 0.273 3 0.301 0 0.148 9 0.288 8 0.362 1 0.187 6 0.324 8 0.452 1 0.275 7 0.359 0 0.544 2 0.367 9 0.372 4 0.594 2 0.422 8
Table 3. Monte Carlo tolerance analysis results based on diffraction MTF sagitta of arc
View tableView in ArticleTable 3. Monte Carlo tolerance analysis results based on diffraction MTF sagitta of arc
蒙特卡罗样 本百分比% 焦距/mm 25 147.3 250 0.411 9 0.341 3 0.143 7 0.439 0 0.397 4 0.212 6 0.494 1 0.499 0 0.335 7 0.541 1 0.586 0 0.444 7 0.567 7 0.694 2 0.512 8
Table 4. Allowable tolerances of parts
View tableView in ArticleTable 4. Allowable tolerances of parts
公差 范围 半径公差/光圈数 厚度公差/mm 表面偏心公差/mm 0.0075 表面倾斜公差/(°) 0.0083 元件偏心公差/mm 0.0075 元件倾斜公差/(°) 0.0083 表面不规则度 折射率公差 0.0005 阿贝常数公差/%
Tools
Get Citation
Copy Citation Text
Han SHANG, Xiangxiang MENG, Mingjie QIU. Optical design of ultraviolet continuous zoom lens for sulfur dioxide remote sensing monitoring[J]. Journal of Applied Optics, 2024, 45(6): 1108
Paper Information
Category:
Received: Jan. 8, 2024
Accepted: --
Published Online: Jan. 14, 2025
The Author Email: MENG Xiangxiang (孟祥翔)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20