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两级钛宝石激光系统放大实验
AMPLIFICATION EXPERIMENTS ON A TWO-STAGE Ti∶SAPPHIRE LASER SYSTEM
【摘要】 采用两级多程放大构型进行了钛宝石脉冲激光的多程预放大和功率放大实验,以倍频YAG为泵浦源,当注入光能量为1nJ时输出脉冲能量达23mJ,放大总增益大于107。
【Abstract】 Multipass preamplification and power amplification experiments are performed with a two-stage Ti∶sapphire multipass configuration. Using a frequency-doubled Nd∶YAG laser as a pumping source, a 1nJ injected seed pulse is amplified to 23mJ with overall gain over 107.
【关键词】 脉冲激光放大;
钛宝石激光;
超短脉冲激光;
【Key words】 laser amplification; Ti∶sapphire lasers; ultrashort pulse laser;
【Key words】 laser amplification; Ti∶sapphire lasers; ultrashort pulse laser;
【基金】 国防科研基础研究基金
- 【文献出处】 强激光与粒子束 ,HIGH POWER LASER & PARTICLE BEAMS , 编辑部邮箱 ,1998年03期
- 【分类号】TN248.11
- 【被引频次】3
- 【下载频次】46