强激光与粒子束2012，Vol.24Issue(1)：24-28,5.DOI:10.3788/HPLPB20122401.0024
中红外连续波单谐振光学参量振荡器热致相位失配
Thermal-induced dephasing in mid-infrared continuous-wave singly resonant optical parametric oscillator
刘磊 1汪晓波 1李霄 1许晓军 1姜宗福1
作者信息
- 1. 国防科学技术大学光电科学与工程学院,长沙410073
- 折叠
摘要
Abstract
This work is devoted to the study of thermal-induced dephasing in mid-infrared continuous-wave singly resonant optical parametric oscillator(CW-SRO). The thermal-induced dephasing in crystal output section versus pump power and output coupling of signal is calculated. The simulation results indicate that the crystal thermal effect of CW-SRO with 3. 3 μm idler output is mainly affected by the absorption of the circulating signal power. Under the same input conditions, the CW-SRO's thermal-induced dephasing with pump power above 30 W will greatly reduce the pump depletion. The thermal-induced dephasing will reduce with increasing the signal output coupling, while the threshold of CW-SRO will increase.关键词
中红外/连续波/光学参量振荡器/热致相位失配Key words
mid-infrared/continuous-wave/optical parametric oscillators/thermal-induced dephasing分类
数理科学引用本文复制引用
刘磊,汪晓波,李霄,许晓军,姜宗福..中红外连续波单谐振光学参量振荡器热致相位失配[J].强激光与粒子束,2012,24(1):24-28,5.
