摘要
对高强度大动态范围基频光入射以及偏振态发生部分变化的条件下 , / 角度失谐和 / 偏振失配 (双倍频和双混频 )两种高效三倍频方案的转换特性进行了数值模拟 ,结果表明在上述条件下 / 角度失谐方案优于 / 偏振失配方案。
The overall characteristics of hi gh efficiency third harmonic conversion for type Ⅰ/type Ⅱ angle-detuning and type Ⅱ/type Ⅱ polarization mismatch schemes (two doubler and two tripler) have been analyzed by numeric simulation with high power large dynamic input fundame ntal waves. The effects of partial polarization beam on both schemes have also b een simulated. The results show that the type Ⅰ/type Ⅱ angel-detuning scheme is better than type Ⅱ/type Ⅱ polarization mismatch scheme under above conditio ns.
出处
《强激光与粒子束》
EI
CAS
CSCD
北大核心
2000年第F11期122-126,共5页
High Power Laser and Particle Beams
基金
国家863激光技术领域资助课题
