作者: D.H. Martin , E. Puplett
DOI: 10.1016/0020-0891(70)90006-0
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摘要: Abstract A method of interferometric spectrometry based on polarising beam-splitters is described. This allows operation over a wide range spectral frequency without strong variations in efficiency, and also the suppression mean-level interferogram, spurious modulation which major source error conventional methods. Interferograms obtained with this kind spectrometer, far infra-red, are presented.