Design of a small-size solar spectrograph with wide spectral range

	Design of a small-size solar spectrograph with wide spectral range
	Gao, Z.; W. Fang; H. Zhang; Z. Yang and Y. Wang
	2015
发表期刊	Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
卷号	44 期号:2 页码:590-595
摘要	A small-size satellite-borne solar spectrograph with wide spectral range was designed to monitor the Solar Spectral Irradiance (SSI) outside the atmosphere. The instrument used a modified Czerny-Turner spectral system. A beam splitter was used to split the spectral coverage into two parts: the first order spectrum ranges from 1 200 nm to 2 400 nm and the second order spectrum ranges from 600 nm to 1 200 nm. Two linear array detectors were used to get the whole spectrum at the same time for a direct-reading spectrum. The dimension of the optical system was about 80 mm55 mm20 mm. After the optimization, the tangential aberration of all the wavelengths was smaller than 6 m. The Spectral Response Function(SRF) was simulated based on the Point Spread Function(PSF) which obtained by direct integration of Huygens wavelets method. The spectral resolution is superior to 2nm from 600nm to 1200nm and 4 nm from 1 200 nm to 2 400 nm by analyzing the spectral bandwidth. The structure of the system is simple and compact with a stable performance. The instrument is applied to the measurement of SSI on the satellite. , 2015, Chinese Society of Astronautics. 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/181722/56266
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Gao, Z.,W. Fang,H. Zhang,et al. Design of a small-size solar spectrograph with wide spectral range[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2015,44(2):590-595.
APA	Gao, Z.,W. Fang,H. Zhang,&Z. Yang and Y. Wang.(2015).Design of a small-size solar spectrograph with wide spectral range.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,44(2),590-595.
MLA	Gao, Z.,et al."Design of a small-size solar spectrograph with wide spectral range".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 44.2(2015):590-595.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
小型宽光谱太阳光谱仪光学设计.caj（532KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览下载