| 频移反馈Nd∶YLF激光软阈值实验与模拟计算 |
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| 引用本文： | 梁桂云,王瑞丽,Ｍ．Ｗ．ＰｈｉｌｉｐｓＪ．Ｒ．Ｍ．Ｂａｒ.频移反馈Nd∶YLF激光软阈值实验与模拟计算[J].光学学报,1996,16(2):146-149. |
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| 作者姓名： | 梁桂云 王瑞丽 Ｍ．Ｗ．ＰｈｉｌｉｐｓＪ．Ｒ．Ｍ．Ｂａｒ |
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| 作者单位： | 长春光学精密机械学院基础科学系(梁桂云)，云南师范大学物理系(王瑞丽)，南安普顿大学光电子研究中心(Ｍ．Ｗ．ＰｈｉｌｉｐｓＪ．Ｒ．Ｍ．Ｂａｒ) |
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| 摘 要： | 实验和模拟计算均表明：在无注入种子激光的频移反馈Ｎｄ∶ＹＬＦ激光系统中，不存在软阈值，而当注入种子激光时，出现软阈值特性，实验还发现：随着种子激光功率增大，软阈值变得更加明显。
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| 关 键 词： | 软阈值，频移反馈 |
| 收稿时间： | 1994/12/20 |
Experiments and Model Calculation of Soft Threshold for the Frequency Shifted Feedback Nd∶YLF Laser |
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| Liang Guiyun.Experiments and Model Calculation of Soft Threshold for the Frequency Shifted Feedback Nd∶YLF Laser[J].Acta Optica Sinica,1996,16(2):146-149. |
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| Authors: | Liang Guiyun |
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| Abstract: | Experiments and model calculation show that no soft threshold presented in a frequency shifted feedback Nd∶YLF laser, while the system with injection seeding will possess a soft threshold. It was found experimently that this behaviour becomes apparent with increasing the power of injection seeding. |
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| Keywords: | soft threshold frequency shifted feedback |
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