The Theory of the Concave Grating
The Theory of the Concave Grating
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DOI:
10.1364/josa.35.000311
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发表时间:
1945-05
影响因子:
--
通讯作者:
H. Beutler
中科院分区:
文献类型:
--
作者:
H. Beutler
T HE theory of the concave grating was developed, to a large degree, by Rowland hirnself ;1 later contributions were rnade by Glazebrook,2 Mascart,3 Baily,4 and, to an irnportant degree, by Runge. 5 The use of the concave grating in grazing incidence has been investigated by Mack, Stehn, and Edh~n, 6 and by Bowen. 7 N urneraus other contributions to special aspects of grating perforrnance, such as astigrnatisrn and aberration, will be cited when these subjects are discussed. In the present article, a general theory of the irnage forrnation of the concave grating, based on Ferrnat's principle, will be developed. Such a dis-