Infrared and Laser Engineering, Volume. 50, Issue 10, 20210477(2021)
Optomechanical structure design and experiment of high-resolution video camera for micro-nano satellite(Invited)
Figures & Tables(11)
Fig. 8. (a) Wavefront aberration of positive gravity; (b) Wavefront aberration of negative gravity
Table 1. Integrated optimization results of the primary mirror and main support structure(Unit: mm)
View tableView in ArticleTable 1. Integrated optimization results of the primary mirror and main support structure(Unit: mm)
Parameters L1 L2 L3 L4 L5 L6 Initial values 3.0 5.0 30.0 15.0 5.0 5.0 Optimized values 2.3 2.9 32.5 18.6 3.1 3.3
Table 2. FEA results of coupling conditions
View tableView in ArticleTable 2. FEA results of coupling conditions
Mirror Displacement RMS /nm Decenter/μm Tilt /(″) X Y X Y Primary 1.35 − − − − Secondary 1.03 7.22 4.13 14.87 2.19
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Lei Zhang, Mengqi Shao, Zhipeng Xue, Shanshan Cong, Jiang Liu, Meijiao Sun, Xiaofeng Zheng, Jinquan Liu. Optomechanical structure design and experiment of high-resolution video camera for micro-nano satellite(Invited)[J]. Infrared and Laser Engineering, 2021, 50(10): 20210477
Paper Information
Category: Special issue—Advanced design and manufacturing of optical system
Received: Jul. 13, 2021
Accepted: --
Published Online: Dec. 7, 2021
The Author Email: Xue Zhipeng (xuezhipengss1314@126.com)
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