利用MATLAB与合成谱线的下凹深度确定光谱仪相邻谱线的波长差  

Determination of Wavelength Difference of Adjacent Spectral Lines in Spectrometer with MATLAB and Concave Depth of Synthesized Line

作　　者：王忆锋[1] 毛京湘[1] 

机构地区：[1]昆明物理研究所,云南昆明650223

出　　处：《红外技术》2008年第9期551-552,共2页Infrared Technology

摘　　要：给定光谱仪合成谱线的下凹深度,利用MATLAB辅助作图求解容易得到构成合成谱线的两条相邻谱线的波长差。与其他方法相比,该方法具有使用方便、速度快捷、精度较高等优点。For a given concave depth of synthesized spectral line in spectrometer, the wavelength difference of adjacent lines which constitutes the synthesized line can be easily solved with graphical method aided with MATLAB. It is fast and convenient compared with other methods in versatility, speed and accuracy.

关 键 词：光谱分辨率 光谱仪 MATLAB 

分 类 号：O436[机械工程—光学工程]