【摘要】 本文根据一种干涉成象光谱仪方案，分析其平面动镜在移动时发生倾斜对干涉图的影响，导出对倾斜角度的限制条件。本文得到结论对采用平面动镜的干涉成象光谱仪具有普遍意义。更多还原

【Abstract】 In this paper, the tolerance of the lateral shift of a cube corner or a cats eye retroreflector in the imaging Fourier transform spectrometer (IFTS) are studied theoretically. The results show that the restriction to the moving mirror in IFTS is in inverse proportion to the field of view and the signal to noise ratio. The conclusion of the present paper is of significance for the development of IFTS.更多还原