Impact of microvibration on the optical performance of an airborne camera

doi:10.1364/AO.411299

CIOMP OpenIR

	Impact of microvibration on the optical performance of an airborne camera
	J. Lin; Y. Zhou; H. Wang; Y. Gu; M. Gao; X. Guo and H. Xu
	2021
发表期刊	Applied Optics
ISSN	1559128X
卷号	60 期号:5 页码:1283-1293
摘要	Aiming to investigate the connection between camera structure and optical systems, a comprehensive analysis needs to be performed for the airborne camera. An integrated analysis method was proposed to design and analyze optical and mechanical structures. Based on the designed small airborne camera, the impact of microvibration on the optical performance of the airborne camera was studied by integrated optomechanical analysis. In addition, the change of optical surface accuracy was analyzed. First, static and dynamic analysis of the designed airborne camera was performed to verify the stability of the camera structure and obtain the data for integrated optomechanical analysis. Then, a calculation method for rigid body displacement was proposed, and the impact of rigid body displacements on the optical system was analyzed. To evaluate the change of surface accuracy, the parameters root mean square (RMS) and peak to valley (PV) were calculated by fitting the surface distortion data. Based on the Zernike polynomial coefficients, the response of the optical system was calculated and analyzed utilizing ZEMAX to analyze the impact of microvibration on the optical performance of the airborne camera. The analysis results show that microvibration has no significant impact on optical performance of the designed small airborne camera. Finally, the analysis results were verified through experiments. 2021 Optical Society of America
DOI	10.1364/AO.411299
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收录类别	SCI ; EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/65320
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	J. Lin,Y. Zhou,H. Wang,et al. Impact of microvibration on the optical performance of an airborne camera[J]. Applied Optics,2021,60(5):1283-1293.
APA	J. Lin,Y. Zhou,H. Wang,Y. Gu,M. Gao,&X. Guo and H. Xu.(2021).Impact of microvibration on the optical performance of an airborne camera.Applied Optics,60(5),1283-1293.
MLA	J. Lin,et al."Impact of microvibration on the optical performance of an airborne camera".Applied Optics 60.5(2021):1283-1293.

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