节点文献
Cr4+:YAG被动Q开关的Nd:YAG激光器
Passive Q switched Nd:YAG laser with Cr 4+ :YAG
【摘要】 本文以Cr4+:YAG作可饱和吸收材料,研究了高效率的灯泵单脉冲被动Q开关Nd:YAG激光,单脉冲Q开关的输出为50~70mJ,Q开关效率为46%~52%,总效率为075%~097%,脉冲宽度(FWHM)为6~7ns。
【Abstract】 High efficient single pulsed flash pumped passive Q switched Nd:YAG laser with Cr 4+ :YAG as saturable absorber has been realized.The passive Q switching efficiencies are 46%~52% with the plug in efficiencies of 0.75%~0.97%,depending on experiment conditions.Typical output energy per pulse ranges from 50 mJ to 70 mJ with pulse widths from 5 to 7ns(FWHM).
【关键词】 Cr4+:YAG;
可饱和吸收体;
Q开关;
Nd:YAG激光器;
【Key words】 Cr 4+ :YAG; saturable absorber; Q switch; Nd:YAG laser;
【Key words】 Cr 4+ :YAG; saturable absorber; Q switch; Nd:YAG laser;
- 【文献出处】 激光杂志 ,LASER JOURNAL , 编辑部邮箱 ,1997年06期
- 【分类号】TN248.1
- 【被引频次】12
- 【下载频次】156