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Abstract:
对超短强激光抽运波长为355 nm,脉冲宽度为10 ps的CsLiB6O10光参量放大器(OPA)的最佳晶体长度、能量转换效率和输出信号光脉宽进行了理论分析和数值模拟.得到了在Ip(0)=300 MW/cm2,Is(0)=5 MW/cm2,Ii(0)=0的情况下,最佳晶体长度为27.0 mm.随着抽运功率和信号光功率增大时,CsLiB6O10晶体作为光参量放大器的非线性晶体时,其作用的晶体长度变得更短.高转换效率的信号光输出取决于抽运光和初始信号光的强度及晶体长度的最佳优化值.
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中国激光
ISSN: 0258-7025
Year: 2004
Issue: 12
Volume: 31
Page: 1441-1444
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 1
Chinese Cited Count:
30 Days PV: 10
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