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纳秒级窄线宽脉冲钛宝石激光注入BBO晶体光参量放大器
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
作者姓名:王丽  杨建  黄骝
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
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
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

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
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
Authors:WANG Li   YANG Jian   HUANG Liu Physics Department  Hebei Normal University  Shijiazhuang
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
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.
Keywords:Ti∶sapphire laser   BBO OPA optical parametric laser   injection seeded
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