Polarization compensated imaging spectrometer

Details Polarization compensated imaging spectrometer Polarization compensated imaging spectrometer

1995-09-18

1997-03-04

Evans, F. L.

Optics: measuring and testing

By dispersed light spectroscopy

Utilizing a spectrometer

356328, 359483, G01J 312

Patent

active

056085214

ABSTRACT:
A polarization compensated imaging spectrometer and method are set forth which include a compensating mirror. The mirror is selected to have a surface coating and angle of incidence to impart polarization into the reflected electromagnetic radiation which substantially compensates for polarization imparted by the spectrometer disperser.

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