| 纳秒级窄线宽脉冲钛宝石激光注入BBO晶体光参量放大器 |
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| 引用本文： | 王丽,杨建,黄骝. 纳秒级窄线宽脉冲钛宝石激光注入BBO晶体光参量放大器[J]. 中国激光, 2002, 29(2): 104-106 |
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| 作者姓名： | 王丽 杨建 黄骝 |
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| 作者单位： | 1. 河北师范大学物理系,河北石家庄,050016
2. 北京工业大学物理系,北京,100022 |
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| 基金项目： | 河北省教委博士基金 (5 0 2 0 2 )，北京市自然科学基金 (项目编号 :4942 0 0 5 )资助项目 |
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| 摘 要： | 实验上采用纳秒级窄线宽脉冲钛宝石激光注入BBO光参量放大器 (BBO OPA) ,实现了一台纳秒级Nd∶YAG激光器作钛宝石激光器和BBO光参量激光器抽运源的高效率系统。获得了钛宝石激光作为信号光注入BBO OPA时其输出能量为无信号光注入时的 6倍 ,并实现了 5 70～ 6 70nm的连续可调谐窄线宽 (<0 1nm)参量激光输出
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| 关 键 词： | 掺钛蓝宝石激光器 BBO光参量放大激光器 种子注入 |
| 收稿时间： | 2000-10-16 |
BBO Crystal Optical Parametric Amplifier of a Narrow Linewidth,ns Tunable Pulse Ti∶sapphire Laser on Injection-seeded |
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| WANG Li ,YANG Jian ,HUANG Liu Physics Department,Hebei Normal University,Shijiazhuang. BBO Crystal Optical Parametric Amplifier of a Narrow Linewidth,ns Tunable Pulse Ti∶sapphire Laser on Injection-seeded[J]. Chinese Journal of Lasers, 2002, 29(2): 104-106 |
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| Authors: | WANG Li YANG Jian HUANG Liu Physics Department Hebei Normal University Shijiazhuang |
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| Affiliation: | WANG Li 1,YANG Jian 2,HUANG Liu 2 1Physics Department,Hebei Normal University,Shijiazhuang 050016 2Department of Applied Physics,Beijing Polytechnic University,Beijing 100022 |
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| Abstract: | An only one ns Nd∶YAG laser pumped narrow bandwidth pulse Ti∶sapphire tunable laser (by 532 nm) and a BBO OPA laser (by 355 nm) is reported. In experiment, a narrow linewidth (<0.1 nm) continuous tunable range of 570～670 nm Ti∶sapphire laser injection seeded BBO OPA with the laser energy output of 6 times in comparison with that of no seeded are achieved. |
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| Keywords: | Ti∶sapphire laser BBO OPA optical parametric laser injection seeded |
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