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变栅距光栅的衍射
引用本文:康文秀.变栅距光栅的衍射[J].保定师专学报,2011(3):63-65.
作者姓名:康文秀
作者单位:华北电力大学数理系;
摘    要:利用惠更斯-费涅耳原理得出任意光栅衍射的光强公式,讨论2种特殊光栅的光强分布特点.

关 键 词:光栅  栅距  光强

Diffraction on Grating of Viriable Grating Space
Kang Wenxiu.Diffraction on Grating of Viriable Grating Space[J].Journal of Baoding Teachers College,2011(3):63-65.
Authors:Kang Wenxiu
Institution:Kang Wenxiu (Department of Mathematics and Physics,North China Electric Power University,Baoding 071003,China)
Abstract:The diffraction luminous intensity distribution on grating of variable grating space is obtained with Huggens Fresnel principle , and two kinds of diffraction luminous intensity distribution graph on special grating are given .
Keywords:grating  grating space  luminous intensity  
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