PSIM Configurations for Spectropolarimetry •   Slit-based Line-Imaging Spectropolarimeter –  Grating spectrometer (Offner, Czerny-Turner) –  Static FT interferometer •   Slit-less 2D-Imaging Spectropolarimeter –  CTIS (Computed-Tomography) •   FTIR-based Spectro-ellipsometers –  Advantage in calibration by eliminating varying optics configurations –  No interlacing of FTIR scans with analyzer changes making collection sufficiently rapid for studying biochemical samples To PSIM Page Next Page