Analysis method of the effect of stitched windows on the optical systems

	Analysis method of the effect of stitched windows on the optical systems
	Xing, Z.; B. Zhang and Y. Hong
	2015
发表期刊	Guangxue Xuebao/Acta Optica Sinica
卷号	35 期号:10
摘要	High-speed aircrafts which use splicing optical windows can reduce the drag and radar reflectivity. But they will cause the incident wave at the front of the various window glass splited, and may cause the degradation of the optical system modulation transfer function (MTF) and the decline and splitting of the point spread function (PSF). In severe cases it will affect the resolution of the system. Therefore, analysis of the effect of stitched windows on the optical systems has an important reference value to the optical system design using stitched windows. Use Zemax software to build stitched window model, we simplify the process of the analysis. The results show that when the incident light is divided to produce a specific optical path difference, the MTF and PSF will decline and split. The serious split of the PSF will decrease the image quality of the optical system. Reasonable choice to the stitched window parameter can mitigate this effect. 2015, Chinese Optical Society. All right reserved.
文章类型	期刊论文
收录类别	EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/56205
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Xing, Z.,B. Zhang and Y. Hong. Analysis method of the effect of stitched windows on the optical systems[J]. Guangxue Xuebao/Acta Optica Sinica,2015,35(10).
APA	Xing, Z.,&B. Zhang and Y. Hong.(2015).Analysis method of the effect of stitched windows on the optical systems.Guangxue Xuebao/Acta Optica Sinica,35(10).
MLA	Xing, Z.,et al."Analysis method of the effect of stitched windows on the optical systems".Guangxue Xuebao/Acta Optica Sinica 35.10(2015).

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