摘要
本文对双电极对双脉冲激光器的谐振腔结构进行了分析,结果表明采用双非稳腔和增大反射镜的曲率半径可分别获得单纵模和基横模输出。为使输出能量稳定,则双电极对的间距有一最小值的限制。
The construction of double-pulsed TEA CO2 laser cavity with two pairs of electrodes is analysed in this paper. The result shows that uni-longitudinal mode can be obtained by double unstable resonators or TEM00 mode can be obtained by enlarging the ouratmre radius of reflector. To stabilize the output energy, the distance between two pairs of electrodes is limited by a minimum.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1991年第6期531-535,共5页
Acta Optica Sinica
