报道了一台全固态、高亮度、亚纳秒级的1.319 μm连续主动锁模激光器。谐振腔采用四镜折叠热稳腔，以二极管抽运的两个NdYAG模块作为增益模块，并利用主动幅度调制的声光锁模器进行锁模。锁模运转后激光器稳定输出平均功率为9.6 W，光束质量因子M2<2。锁模激光脉冲重复频率为100 MHz，脉宽约630 ps。

An all-solid-state, high-brightness and sub-nanosecond 1.319 μm continuous active mode-mocked laser was reported. The oscillator was adopted folded thermal stabilized cavity with four mirrors. The gain modules were two NdYAG modules pumped by diodes. The laser was mode-locked by an active amplitude-modulated acousto-optic mode-locker(AOM). An average output power of up to 9.6 W with an excellent stability and beam quality with a M2-value lower than 2 was obtained when the laser was mode-locked. The repetition rate was 100 MHz and the pulse width was about 630 ps.