Atmospheric Aerosol Multiband Synthesis Imaging Spectrometer

doi:10.1177/0003702818809474

CIOMP OpenIR

	Atmospheric Aerosol Multiband Synthesis Imaging Spectrometer
	X.X.Wang; Z.H.Zhang; S.R.Wang; Y.Huang; G.Y.Lin; Z.F.Li; X.H.Yang
	2019
发表期刊	Applied Spectroscopy
ISSN	0003-7028
卷号	73 期号:2 页码:221-228
摘要	According to the characteristics of the spectrum distribution for atmospheric aerosol detection, a multiband synthesis imaging spectrometer system based on Czerny-Turner configuration is designed and proposed in this paper. Using a grating array instead of a traditional single grating, and together with a filter array, the proposed configuration can achieve hyperspectral imaging with the spectral resolution of 0.16 nm, 0.24 nm, 0.29 nm, and 2.05 nm in the spectral bands of 370-430 nm, 640-680 nm, 840-880 nm, and 1560-1660 nm, respectively. First, the system aberration caused by the spectral change was eliminated based on Rowland circle theory; then, Zemax software was used to optimize and analyze the optical design. The analysis results show that the root mean square (RMS) of the spot diagram is < 9 mu m in all the working spectral bands, which demonstrates that the aberration has been corrected and a good imaging quality can be achieved. This design of multiband synthesis imaging spectrometer configuration proves to be not only feasible, but also simple and compact, which lays a solid foundation for the practical application in the field of atmospheric aerosol remote sensing spectroscopy.
关键词	Aerosol detection,optical instrument design,spectrometers,spectroscopic instrumentation,tropospheric aerosols,Instruments & Instrumentation,Spectroscopy
DOI	10.1177/0003702818809474
收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/62977
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	X.X.Wang,Z.H.Zhang,S.R.Wang,et al. Atmospheric Aerosol Multiband Synthesis Imaging Spectrometer[J]. Applied Spectroscopy,2019,73(2):221-228.
APA	X.X.Wang.,Z.H.Zhang.,S.R.Wang.,Y.Huang.,G.Y.Lin.,...&X.H.Yang.(2019).Atmospheric Aerosol Multiband Synthesis Imaging Spectrometer.Applied Spectroscopy,73(2),221-228.
MLA	X.X.Wang,et al."Atmospheric Aerosol Multiband Synthesis Imaging Spectrometer".Applied Spectroscopy 73.2(2019):221-228.

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