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| "两原子-双模腔场"系统的腔场谱 | |
| 引用本文： | 高云峰,冯健,宋同强."两原子-双模腔场"系统的腔场谱[J].光学学报,2000,20(9):194-1200. |
| 作者姓名： | 高云峰 冯健 宋同强 |
| 作者单位： | 1. 聊城师范学院教育工程系,聊城,252059 2. 中国科学院安徽光学精密机械研究所激光光谱学开放研究实验室,合肥,230031;聊城师范学院光通信工程系,聊城,252059 3. 宁波大学物理系,宁波,315211 |
| 基金项目： | 山东省自然科学基金资助项目 |
| 摘 要： | 研究了存在偶极相互作用的两等同原子与双模腔场共振相互作用双光子过程的腔场谱，研究发现，当两模初态都为光子数态或相干态时，两模腔场谱之间有很强的相互影响，在两模场强相同时，两划的光谱结构也相同，且在强场下呈现三峰结构；当两模初态场强不同时，较强的一模出现简单的单峰结构，而较弱模光谱中三峰的距离随另一模光子数的增加而增大。当两模均为压缩真空态时，在强场下得到经典共振荧光谱，且两模腔场谱之间的相互影响很弱。 |
| 关 键 词： | 腔场谱 双模光场 “两原子－双模腔场”系统 |
| 收稿时间： | 1999/4/2 |
Cavity Field Spectra of Two-Atom in a Cavity with Two-Mode Radiation Field |
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| Gao Yunfeng,Feng Jian,Song Tongqiang.Cavity Field Spectra of Two-Atom in a Cavity with Two-Mode Radiation Field[J].Acta Optica Sinica,2000,20(9):194-1200. | |
| Authors: | Gao Yunfeng Feng Jian Song Tongqiang |
| Institution: | Gao Yunfeng 1) Feng Jian 2),3) Song Tongqiang 4) 1),Department of Education Engineering,Liaocheng Teachers College,Liaocheng 252059 2),Laser Spectroscopy Laboratory,Anhui Institute of Optics and Fine Mechanics,The Chin |
| Abstract: | The cavity field spectrum of a pair of two-level atoms coupled by dipole-dipole force in a ideal cavity with two-mode radiation field is studied.It is found that the field intensities of one mode do influence the spectrum of another mode.Three-peak structure appears when two mode cavity fields are all strong and all in pure number states or in coherent states initially.If fields intensities of two mode are different,single-peak structure appears for strong field mode and three-peak for weak one.However,squeezed vacuum fields exhibit rather different features showing the classical resonance fluorescence spectra at large . |
| Keywords: | cavity field spectrum two mode cavity fields a pair of identical two level atoms |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |