Design of wide-band continuous zoom optical system with 40<sup>x</sup> large zoom ratio

Meiqin WANG; Haijun PAN; Bin LIU

doi:10.5768/JAO202344.0201002

Journal of Applied Optics, Volume. 44, Issue 2, 246(2023)

Design of wide-band continuous zoom optical system with 40^x large zoom ratio

Meiqin WANG1,*... Haijun PAN1 and Bin LIU2 |Show fewer author(s)

Author Affiliations

¹Wuhan Lianyi Heli Technology Co.,Ltd., Wuhan 430000, China

²The No.32150th Troop of PLA, Kaifeng, China 475003

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Figures & Tables(10)

Fig. 1. Schematic diagram of positive group compensation of continuous zoom optical system

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Fig. 2. Diagram of continuous zoom optical system

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Fig. 3. MTF curves of focal length of10 mm

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Fig. 4. MTF curves of focal length of150 mm

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Fig. 5. MTF curves of focal length of400 mm

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Fig. 6. Displacement curve of zoom groups and compensation groups

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Fig. 7. Stray light analysis results of short-focus system

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Fig. 8. Consistency of optical axis test results of continuous zoom system

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Table 1. [in Chinese]
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Table 1. [in Chinese]
入射角度/（°）杂散光仿真模拟图
0
8
15
24

Table 2. [in Chinese]
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Table 2. [in Chinese]
入射角度/（°）杂散光仿真模拟图
0
0.3
0.7
1.1

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Meiqin WANG, Haijun PAN, Bin LIU. Design of wide-band continuous zoom optical system with 40^x large zoom ratio[J]. Journal of Applied Optics, 2023, 44(2): 246

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Paper Information

Category: Research Articles

Received: Apr. 29, 2022

Accepted: --

Published Online: Apr. 14, 2023

The Author Email:

DOI:10.5768/JAO202344.0201002

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology

Table 1. [in Chinese]

Table 1. [in Chinese]

Table 2. [in Chinese]

Table 2. [in Chinese]

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