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| Cr4+:YAG作饱和吸收体的被动Q开关复合单晶光纤激光器 | |
| 引用本文： | 夏红星,陈玉婷,刘莉,李正佳.Cr4+:YAG作饱和吸收体的被动Q开关复合单晶光纤激光器[J].应用激光,2005,25(3):169-170. |
| 作者姓名： | 夏红星 陈玉婷 刘莉 李正佳 |
| 作者单位： | 1. 华中科技大学激光院;咸宁学院生物医学工程系 2. 华中科技大学电子系 3. 武汉科技学院电信系 4. 华中科技大学激光院 |
| 摘 要： | 采用激光加热基座法(LHPG)将Cr4 :YAG单晶光纤和Nd3 :YAG单晶光纤生长为一体化复合单晶光纤。进一步实验研究该单晶光纤的一些性质,表明它满足全固化被动调Q激光器的要求。已实现了脉宽10ns、最大平均输出功率达30mW、重复频率为16kHz的调Q激光。 |
| 关 键 词： | LHPG法 复合单晶光纤 被动Q开关 Cr~(4 ):YAG饱和吸收体 |
| 收稿时间： | 2004/12/20 |
| 修稿时间： | 2004年12月20 |
Passively Q-switched composite crystal fiber laser applying Cr4+:YAG as saturable absorber |
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| Xia Hongxing,CHEN Yuting,Liu Li,LI Zhengjia.Passively Q-switched composite crystal fiber laser applying Cr4+:YAG as saturable absorber[J].Applied Laser,2005,25(3):169-170. | |
| Authors: | Xia Hongxing CHEN Yuting Liu Li LI Zhengjia |
| Institution: | Xia Hongxing 1,2 Chen Yuting 3 Liu Li 4 Li Zhengjia 1 |
| Abstract: | Monolithic composite Cr 4 :YAG-Nd 3 :YAG crystal fiber was grown by way of Laser Heated Pedestal Growth method(i.e. LHPG method). Experimental results represented that the crystal fiber is well suited to a compact passively Q-switched laser operation. A Q-switched laser output with a 10 ns pulse duration, a 30 mW maximum average power output and a 16 kHz repetition rate has been demonstrated. |
| Keywords: | LHPG method composite crystal fiber passively Q-switched laser Cr~(4 ):YAG saturable absorber |
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