日光光谱的计算机重现与仿真  

Computer Reconstruction and Simulation of the Sunlight Spectrum

作　　者：蓝海江[1,2] 

机构地区：[1]柳州师范高等专科学校物理与信息科学系,广西柳州545004 [2]西南交通大学量子光电实验室,四川成都610031

出　　处：《安徽农业科学》2010年第14期7382-7383,共2页Journal of Anhui Agricultural Sciences

基　　金：国家自然科学基金项目(10874142);广西教育厅科研项目(200911LX467)

摘　　要：将日光的可见光谱均匀分割为2000份色光,并计算了各色光的RGB值。以2000份色光为光源,基于Matlab软件重现了标准日光光谱,仿真了日光光栅光谱及日光棱镜光谱。结果表明,重现与仿真的日光光谱,色彩连续、细腻而逼真,可应用于与日光光谱相关的研究与应用领域。The visible spectrum of sunlight was divided into 2 000 chromatic lights equably and the RGB value of each chromatic light was calculated. Taking 2 000 chromatic lights as the light source,the standard sunlight spectrum was reconstructed,and the sunlight spectra of grating and prism were simulated based on Matlab. Results showed that colors of the sunlight spectra were continuous,exquisite and vivid,which could be applied in research and application fields related to sunlight spectrum.

关 键 词：标准日光光谱 日光光栅光谱 日光棱镜光谱 重现 仿真 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]