| 二能级原子与双模场喇曼相互作用模型的腔场谱 |
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| 引用本文： | 高云峰,冯健,史舒人.二能级原子与双模场喇曼相互作用模型的腔场谱[J].物理学报,2001,50(8):1496-1500. |
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| 作者姓名： | 高云峰 冯健 史舒人 |
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| 作者单位： | 1. 聊城师范学院教育工程系,
2. 安徽光学精密机械研究所 中国科学院;聊城师范学院光通信研究所 |
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| 基金项目： | 山东省自然科学基金(批准号:Q99A03)资助的课题. |
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| 摘 要： | 研究了在高Q腔内二能级原子与双模量子化光场发生双光子共振喇曼相互作用过程的腔场谱.发现原子初态的不同不改变腔场谱结构的基本特征.两模光场初态均为光子数态或均为相干态时,每模腔场谱一般都为双线结构,两条谱线的频差与另一模初始场强大致成正比,改变一模初始场可以调节另一模谱线频率
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| 关 键 词： | 腔场谱 喇曼相互作用 双模光场 |
CAVITY FIELD SPECTRA OF AN ATOM INTERACTING WITH TWO-MODE FIELD THROUGH RAMAN PROCESS |
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| GAO YUN-FENG,FENG JIAN and SHI SHU-REN.CAVITY FIELD SPECTRA OF AN ATOM INTERACTING WITH TWO-MODE FIELD THROUGH RAMAN PROCESS[J].Acta Physica Sinica,2001,50(8):1496-1500. |
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| Authors: | GAO YUN-FENG FENG JIAN and SHI SHU-REN |
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| Abstract: | The cavity field spectra of a two level atom interacting with two mode field through Raman process are investigated. It is shown that the basic features of the spectra is unchanged whether the atom is in the high or low level state initially. Symmetrical two peak structure appears in the spectrum for each mode when the initial fields are both in the pure number states or both in the coherent states. The split of the two peaks is proportional to the field intensity of the other mode. |
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| Keywords: | cavity field spectrum Raman interaction two-mode fields |
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