摘要
在铜蒸气激光器振荡-放大系统中采用加宽脉宽放大以及双程放大技术,其输出功率能比未加宽时行波放大的输出功率分别提高7％和8％,铜蒸气激光放大器的输出光波形相对于输入光波形的抖动量为±4.0ns,而两台振荡器之间光波形的抖动量为±9.0ns。
We adopted amplification with streehed input and double-pass amplification in the oscillation-amplification system of copper vapor lasers. The output power of them was 7% and 8% higher than that of the travelling wave amplifier respectively. The experimental results showed that the time jitter between the output wave form and the input wave form of the amplifier was ±4.0 ns, while the time jitter between the two oscillators was ±9.0 ns.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1990年第1期1-4,共4页
Chinese Journal of Lasers
关键词
铜
蒸气
激光器
放大
输出特性
Copper vapor laser, amplifier, synchronism.
