摘要
对偏振型空间调制干涉光谱仪采用的偏振分光器—Wollaston棱镜的分光原理进行了深入分析,并对主截面内不同入射情况下产生的寻常光(o光)和非寻常光(e光)之间的光程差进行了计算机模拟,模拟结果为偏振型空间调制干涉光谱仪的参数设计及应用提供理论依据。
The optical path difference (OPD) between ordinary and extraordinary wave splited by Wollaston prism,which used in spatial modulated interferometer, is studied theoretically and calculated in details using MAT-LAB programs , A series of curves of OPD with different incident angels in principal section for different cut-angles of Wollaston prisms are also presented . The results are useful in design and application of spatial modulated interferometer
出处
《应用激光》
CSCD
北大核心
2002年第5期476-478,共3页
Applied Laser
基金
国家863-308课题资助
