Improvement of the Performance of the Digital Acousto-Optic Spectrograph

The improvement of th eperformance of the digital acousto-optic spectrograph is introduced in this paper. Bacause the synthetical compensation of the frequency response was made between the electrical system and the alousto-optic system, the frequency response of whole system has been improved, and the time resolution of the equipment has been raised. The improvement of the software was made to strengthen the function of. the data acquisition and to operate the system easily.