SOME REFLECTIONS ABOUT A HIGH-RESOLUTION SPECTROGRAPH

被引:5
作者
DUBAN, M
机构
[1] Laboratoire d’Astronomie spatiale du Centre National de la Recherche Scientifique, Marseille, 13012, Les Trois Lucs
来源
APPLIED OPTICS | 1992年 / 31卷 / 04期
关键词
HOLOGRAPHIC GRATINGS; HIGH RESOLUTION;
D O I
10.1364/AO.31.000443
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
An ellipsoidal holographic grating that is recorded with aberrated wave fronts can achieve a 3 x 10(4) resolution power of around 1000 angstrom. We propose an alternative solution by using a spherical blank.
引用
收藏
页码:443 / 445
页数:3
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