摘要
本文报导了 Na_2第一三重态跃迁吸收系数和小信号增益系数的测量。在整个第一三重态跃迁区域内,小信号增益系数大于吸收系数,证实了产生激光振荡的可能。
This paper reports the measurement of absorption and small signal gain coefficients of the first triplet transition of the so- dium dimer.The small signal gain coefficient is larger than the absor- ption coefficient in the whole spectral region,which also confirms the possibility of the laser oscillation in this region.
出处
《激光技术》
CAS
CSCD
1992年第6期357-361,共5页
Laser Technology
