In this paper, the spectral distribution of deuterium lamp with a quartz window was calibrated based on the Hefei 800 Mev Electron Storage Ring and a wall stablilized argon arc source in 165-350 nm. The maximun error is 11%. The deuterium lamp as a radiometric transfer, the comparison of synchrotron radiation and wall stabilized argon arc plasma radiation was performed in 165-350 nm.