一个光学像直接成在光栅面上, 9> k-"; 如果放个透镜在光栅后面一个焦距处, 60 z =bd] 有没有谱面(类似于fourier transform)? $pg1Av7l 因为这不是平行光,所以应该怎么分析? ir ^XZVR 有没有相关材料推荐学习?
jameyang
2008-09-24 21:34
Please read "Introduction to Fourier Optics" Goodman. <> FpvdB =whYo?cE( On back focal plane of the lens, there is a Spectral Strip, same as Fourier Transform. L'?0*t h!L6NS_Q, Good luck.