The research for calibration technology of ultraviolet-vacuum ultraviolet imaging spectrometer

摘要

The application of ultraviolet-vacuum ultraviolet imaging spectrometer in space exploration is becoming widely, in its development process need calibration for imaging spectrometer, but there is still no measurement standard, can not guarantee the accuracy and reliability of test results. This paper presented a calibration device for ultraviolet-vacuum ultraviolet imaging spectrometer, realized calibration for spectral range, spectral accuracy degree, spectral response rate, space angle resolution, non-uniformity, and achieved good results.