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Proceedings Paper

Large-area transmission grating spectrograph with high collecting efficiency and good spatial resolution
Author(s): Zhanshan Wang; Zhi Chao Wang; Bin Chen; Pinzhong Fan; Xingdan Chen
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Paper Abstract

A novel diffraction spectroscopic instrument consisting of a large area transmission grating and a grazing-incidence pre- optics comprising of a toroidal mirror, a slit and a cylindrical mirror has been implemented. A nearly perfect stigmatism and a medium spectral resolution are due to the separation of the focusing and dispersing function. The experimental results show that it is possible to construct large area transmission grating spectrograph with high collecting efficiency and good spatial resolution.

Paper Details

Date Published: 17 December 1998
PDF: 6 pages
Proc. SPIE 3443, X-Ray and Ultraviolet Spectroscopy and Polarimetry II, (17 December 1998); doi: 10.1117/12.333606
Show Author Affiliations
Zhanshan Wang, Changchun Institute of Optics and Fine Mechanics (China)
Zhi Chao Wang, Changchun Institute of Optics and Fine Mechanics (China)
Bin Chen, Changchun Institute of Optics and Fine Mechanics (China)
Pinzhong Fan, Shanghai Institute of Optics and Fine Mechanics (China)
Xingdan Chen, Changchun Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 3443:
X-Ray and Ultraviolet Spectroscopy and Polarimetry II
Silvano Fineschi, Editor(s)

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