The principle and instrumental structure of static imaging spectropolarimeter which combines the amplitude modulation and spatially modulated imaging Fourier transform spectrometry technology are presented in this paper.A spectral-polarimetric modulator,which consists of achromatic quarter-wave retarder,multiple-order retarder and polarizer,modulated the Stokes componements of the input light into different wavenumbers,a spatially modulated imaging Fourier transform spectrometer after the spectr...