摘要
对激光二极管泵浦单频连续运转的ＮｄＹＶＯ４腔内倍频激光器进行了理论和实验研究。通过精密调控ＮｄＹＶＯ４、ＫＴＰ及泵浦源温度以达到有关参数的最佳匹配，从而获得了较稳定的单横模、单纵模、单偏振的绿光输出。实测最大单频绿光功率为７．５ｍＷ，此时会聚泵浦光功率约为４３０ｍＷ，已超过阈值泵浦功率１３倍以上。
A diode pumped single frequency intracavity doubled CW laser has been demonstrated by optimizing several spectroscopic parameters and cavity length with precise temperature controlling of the Nd∶YVO 4, KTP and diode laser. Stable single mode output power of 7.5 mW for the green light was obtained when the incident pump power was 430 mW which is 13 times greater than the threshold.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1998年第9期1165-1169,共5页
Acta Optica Sinica
关键词
激光二极管泵浦
短程吸收
单频绿光
激光器
diode laser pumping, short absorption depth, single frequency green laser.
