摘要
用脉宽20~50ns,功率0.5MW的Nd:YAG激光扩束聚焦,在近距离有动力学效应,距离越近。
It is discovered that danamic effect,which is stronger at shorter distances is displayed by a focused Nd 3+ :YAG Laser beam of 20 50ns pulse width and 0 5MW power
出处
《激光杂志》
CAS
CSCD
北大核心
1997年第3期48-50,共3页
Laser Journal