| BBO，LBO，KDP晶体光参量啁啾脉冲放大特性的比较研究 |
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| 引用本文： | 刘军, 魏晓峰, 等. BBO，LBO，KDP晶体光参量啁啾脉冲放大特性的比较研究[J]. 强激光与粒子束, 2003, 15(06). |
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| 作者姓名： | 刘军 魏晓峰 黄小军 陈慰宗 袁晓东 王晓东 曾小明 郭仪 吕志伟 |
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| 作者单位： | 1.西北大学 物理系, 陕西 西安 71 0069;;;2.中国工程物理研究院 激光聚变研究中心, 四川 绵阳 621 900;;;3.哈尔滨工业大学 航天学院电子技术与科学系, 黑龙江 哈尔滨 1 50001 |
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| 摘 要： | 对BBO，LBO，KDP晶体I类非共线匹配下的光参量啁啾脉冲放大的相位匹配、参量范围、增益特性等进行了理论分析，重点对BBO和LBO的光参量啁啾脉冲放大特性进行了比较。结果表明对于以光参量啁啾脉冲放大系统代替800nm中心波长的Ti:sappire再生放大系统，用BBO晶体可获得更宽的增益带宽，而对1 053nm中心波长的种子光用LBO晶体更好。
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| 关 键 词： | 非共线匹配 光参量啁啾脉冲放大 增益 |
Study and comparison on properties of optical parametric chirped pulse amplification of BBO,LBO and KDP |
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| liu jun, wei xiao feng, huang xiao jun, et al. Study and comparison on properties of optical parametric chirped pulse amplification of BBO, LBO and KDP[J]. High Power Laser and Particle Beams, 2003, 15. |
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| Authors: | liu jun wei xiao feng huang xiao jun chen wei zhong yuan xiao dong wang xiao dong zeng xiao ming guo yi l zhi wei |
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| Affiliation: | 1. Physics Deparment of Northwest University,Xi'an 710069,China;;;2. Research Center of Laser Fusion,CAEP,Mianyang 621900,China;;;3. Electronics Science and Technology Department,Harbin Institute of Technology,Harbin 150001,China |
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| Abstract: | This article theoretically studies phase matching, parametric bandwidth, gain property of optical parametric chirped pulse amplification of BBO, LBO and KDP. It compares properties of optical parametric chirped pulse amplification between BBO and LBO in detail. The results show that it is better to use BBO in Ti:sappire system with 800nm central wavelength and LBO with 1 053nm central wavelength. |
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| Keywords: | nonllinear phase matching optical parametric chirped pulse amplification gain |
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