| 开放的Ladder型无反转激光系统中的传播效应 |
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| 引用本文： | 李华,樊锡君.开放的Ladder型无反转激光系统中的传播效应[J].山东师范大学学报(自然科学版),2006,21(1):68-70. |
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| 作者姓名： | 李华 樊锡君 |
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| 作者单位： | 山东师范大学物理与电子科学学院,250014,济南 |
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| 基金项目： | 教育部科学技术研究项目 |
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| 摘 要： | 利用开放的Ladder型无反转激光系统模型，通过数值计算结果，分析了无Doppler效应和有Doppler效应两种情况下，传播效应对无反转激光增益。探测场和驱动场Rabi频率及能级粒子数布居的影响，同时还研究了在特定距离处，无反转激光增益与介质入口处的驱动场Rabi频率和Doppler展宽的关系．
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| 关 键 词： | 开放系统 无反转激光 传播效应 Doppler效应 增益 |
| 收稿时间： | 2005-04-26 |
| 修稿时间： | 2005-04-26 |
PROPAGATION EFFECT IN AN OPEN LADDER-TYPE INVERSIONLESS LASING SYSTEM |
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| Li Hua,Fan Xijun.PROPAGATION EFFECT IN AN OPEN LADDER-TYPE INVERSIONLESS LASING SYSTEM[J].Journal of Shandong Normal University(Natural Science),2006,21(1):68-70. |
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| Authors: | Li Hua Fan Xijun |
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| Institution: | College of Physics and Electronics, Shandong Normal University, 250014, Jinan,China |
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| Abstract: | Using the model of an open Ladder type inversionless lasing system, we analyze the affections of propagation effect on the inversionless lasing gain, Rabi frequencies of probe field and driving field, and the populations by the numerical calculation results for the both cases with and without considering the Doppler effect. We also study the relationships between the inversionless lasing gain at a specific distance and the Doppler broadening width, Rabi frequency of the driving field at the entrance of the medium. |
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| Keywords: | open system lasing without inversion propagation effect Doppler effect gain |
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