| 光抽运双光子激光的全量子理论 |
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| 引用本文： | 夏守之,汪德新.光抽运双光子激光的全量子理论[J].量子电子学报,1993(2). |
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| 作者姓名： | 夏守之 汪德新 |
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| 作者单位： | 华中师范大学物理系，华中师范大学物理系 武汉，430070，武汉，430070 |
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| 摘 要： | 本文采用均匀加宽的四能级原子模型与光泵双光子激光相互作用,其系统具有双光子损耗机制。利用全量子理论推导各原子算符的朗之万方程,进而研究了稳态光子数、频率、线宽及激光运转过程。
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| 关 键 词： | 光抽运双光子激光 朗之万方程 稳态平均光子数 线宽和频率牵引 |
Fulf Quantum Theroy of Optically Pumped Two-Photon Laser |
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| Xia Shouzhi,Wang Dexin.Fulf Quantum Theroy of Optically Pumped Two-Photon Laser[J].Chinese Journal of Quantum Electronics,1993(2). |
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| Authors: | Xia Shouzhi Wang Dexin |
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| Affiliation: | Xia Shouzhi,Wang Dexin Department of Physics,Huazhong Normal University,Wuhan,430070 |
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| Abstract: | In this paper, the model which consists of homogenous broadened four-levelatom is proposed. The two photon laser by optical pumping, which two-photonlosses, is studied by means of the Langevinian theory. The steady-state averagephoton number, the frequency pulling, the linewidth and laser gain processesare obtained. |
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| Keywords: | the optically pumped two photon laser Langevinian equation average photon number the linewidth and frequency pulling |
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