An extremely versatile double beam vacuum uv system for reflection or transmission studies of gases, liquids, and solids has been designed and built. Its features include extreme linearity, a very flat baseline, high duty factor, stationary images on the detectors, equal pathlengths, low temperature capabilities, and analog and digital output.
© 1972 Optical Society of America
Original Manuscript: July 19, 1971
Published: March 1, 1972
D. M. Korn and R. Braunstein, "Double Beam Vacuum Ultraviolet Spectrometer and Logarithmic Ratiometer," Appl. Opt. 11, 517-521 (1972)