Design and analysis for the rear imaging system of a medium wave infrared Fourier transform imaging spectrometer

	Design and analysis for the rear imaging system of a medium wave infrared Fourier transform imaging spectrometer
	Wang W.; Liang J.; Liang Z.; Lu J.; Qin Y.; Tian C.
	2014
发表期刊	Guangxue Xuebao/Acta Optica Sinica
ISSN	ISBN/02532239
卷号	34 期号:6
摘要	A novel static infrared Fourier transform imaging spectrometer based on the multi-level micro-mirrors is proposed. The system does not contain slit and moving parts, thus the system has the advantages of a large luminous flux and a stable structure. The working principle and the generating means of the optical path difference for the imaging spectrometer are introduced. According to the working principle of the system, the rear imaging system has been analyzed and designed. The designed results show that the rear imaging system has a fine image quality at the temperature range of -20C~60C. In the full field of the Nyquist frequency of 17 lp/mm, the modulation transfer function (MTF) of the rear imaging system is greater than 0.6. The maximum root mean square (RMS) spot diameter of the system is less than 12 m. The single pixel energy concentration is greater than 80% and the cold stop matching efficiency is near 100%. The changing of the RMS spot diameter as the standard is used to calculate the tolerance sensitivity matrix and the result shows that in the zero field the probability of spot diameter less than 16 m is 97.7%.
收录类别	EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/43830
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang W.,Liang J.,Liang Z.,et al. Design and analysis for the rear imaging system of a medium wave infrared Fourier transform imaging spectrometer[J]. Guangxue Xuebao/Acta Optica Sinica,2014,34(6).
APA	Wang W.,Liang J.,Liang Z.,Lu J.,Qin Y.,&Tian C..(2014).Design and analysis for the rear imaging system of a medium wave infrared Fourier transform imaging spectrometer.Guangxue Xuebao/Acta Optica Sinica,34(6).
MLA	Wang W.,et al."Design and analysis for the rear imaging system of a medium wave infrared Fourier transform imaging spectrometer".Guangxue Xuebao/Acta Optica Sinica 34.6(2014).

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