摘要
An all-solid-state quasi-continuous-wave dispersion cavity tunable Ti：sapphire laser pumped by a laser diode pumped frequency-doubled Nd：YAG laser is reported. Using a dense flint glass prism as the dispersion element, a tuning range from 730 to 880 nm with the tinewidth of 3 nm and the pulse width of 17.2 ns was obtained. The maximum output power of this laser system was 5.6 W at 786.3 nm corresponding to an optical-to-optical conversion efficiency of 25.5% under the pump power of 22 W.
An all-solid-state quasi-continuous-wave dispersion cavity tunable Ti：sapphire laser pumped by a laser diode pumped frequency-doubled Nd：YAG laser is reported. Using a dense flint glass prism as the dispersion element, a tuning range from 730 to 880 nm with the tinewidth of 3 nm and the pulse width of 17.2 ns was obtained. The maximum output power of this laser system was 5.6 W at 786.3 nm corresponding to an optical-to-optical conversion efficiency of 25.5% under the pump power of 22 W.
基金
This work was supported by the National Natural Sci- ence Foundation of China under Grant No. 60278001.
