Speed Control Based on ESO for the Pitching Axis of Satellite Cameras

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所 > 中科院长春光机所知识产出

	Speed Control Based on ESO for the Pitching Axis of Satellite Cameras
	Liu, B. Y.; Y. Jin; C. Z. Chen and H. C. Yang
刊名	Mathematical Problems in Engineering
	2016
英文摘要	To overcome the difficulties of complex structure and serious nonlinear dispersion in prismatic imaging spectrometer the coaxial linear dispersion prismatic imaging spectrometer is investigated in this paper. A mathematical model of symmetric triple prisms' beam splitting system is constructed with prisrris dispersion equation, and the prisms assemble of direct view is obtained. Then the factors affecting dispersion linearity are analyzed. The refractive index and dispersion rate of prism material impact dispersion linearity most while the influence of incident angle is very small. The way to improve dispersion linearity is given and the refractive index condition meeting the requirement of dispersion linearity of prisms is obtained. It provides important basis to select the initial structure for coaxial linear dispersion triplet prisms of imaging spectrometer. On condition that the working band of 400 similar to 1 000 nm, center wavelength deviation angle 0 degrees, the maximum dispersion angle 0. 6 degrees, object numerical aperture 0. 15 and spectral resolution 5 nm, we succeed in designing coaxial linear dispersion triplet prisms. Digital simulation with ZEMAX is performed, and the results are in accordance with theoretical analysis.
收录类别	SCI ; EI
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/57065]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Liu, B. Y.,Y. Jin,C. Z. Chen and H. C. Yang. Speed Control Based on ESO for the Pitching Axis of Satellite Cameras[J]. Mathematical Problems in Engineering,2016.
APA	Liu, B. Y.,Y. Jin,&C. Z. Chen and H. C. Yang.(2016).Speed Control Based on ESO for the Pitching Axis of Satellite Cameras.Mathematical Problems in Engineering.
MLA	Liu, B. Y.,et al."Speed Control Based on ESO for the Pitching Axis of Satellite Cameras".Mathematical Problems in Engineering (2016).