| 一种新的激光器锁模方法的理论计算 |
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| 引用本文： | 朱振和,霍崇儒.一种新的激光器锁模方法的理论计算[J].物理学报,1990,39(12):1877-1886. |
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| 作者姓名： | 朱振和 霍崇儒 |
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| 作者单位： | (1)中国科学院物理研究所,北京,100080; (2)中央民族学院物理系,北京,100081 |
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| 摘 要： | 本文对采用一个反射率随光强而变的非线性反射镜进行被动锁模的激光器提出一个涨落模型,并用此模型对Nd:YAG激光器改变各种参量,对两种非线性晶体(KTP和KDP)进行计算机模拟,根据模拟计算预言了实现完善锁模的最佳条件和激光器的最佳参量。
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| 关 键 词： | 激光器 锁模 涨落模型 |
| 收稿时间： | 3/9/1990 12:00:00 AM |
THEORETICAL CALCULATION OF A NEW METHOD OF MODE-LOCKING FOR LASERS |
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| ZHU ZHEN-HE and HUO CHONG-RU.THEORETICAL CALCULATION OF A NEW METHOD OF MODE-LOCKING FOR LASERS[J].Acta Physica Sinica,1990,39(12):1877-1886. |
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| Authors: | ZHU ZHEN-HE and HUO CHONG-RU |
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| Abstract: | A fluctuation model is suggested in this paper for the mode-locked laser incorporating a nonlinear mirror with intensity dependent reflection coefficient. Computer simulation with this model is conducted for varied parameters of Nd: YAG lasers and for two kinds of nonlinear crystal (KTP and KDP). The optimum parameters and conditions under which perfect mode-locking will be achieved are predicted according to the simulation calculation. |
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