| 在相干外场作用下的V型三能级原子对探测光吸收性质的研究 |
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| 引用本文： | 罗光礼,侯邦品.在相干外场作用下的V型三能级原子对探测光吸收性质的研究[J].四川师范大学学报(自然科学版),2007,30(3):348-351. |
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| 作者姓名： | 罗光礼 侯邦品 |
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| 作者单位： | 四川师范大学,物理与电子工程学院,四川,成都,610066 |
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| 基金项目： | 四川省青年基金;四川省教育厅自然科学基金 |
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| 摘 要： | 采用一个相干外场作用到V型三能级原子系统的激发态与另一个激发态构成的跃迁上,发现该外加相干光场对该原子气体吸收性质有很大的影响,当该光场的强度在一定范围内时,探测光会被放大.
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| 关 键 词： | 电磁诱导透明 V型四能级原子 增益 |
| 文章编号： | 1001-8395（2007）03-0348-04 |
| 收稿时间： | 2006-01-01 |
| 修稿时间： | 2006-01-01 |
Study on Probe Absorption Properties in a V-type Three-level Atomic System Driven by Coherent Field |
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| LUO Guang-li,HOU Bang-pin.Study on Probe Absorption Properties in a V-type Three-level Atomic System Driven by Coherent Field[J].Journal of Sichuan Normal University(Natural Science),2007,30(3):348-351. |
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| Authors: | LUO Guang-li HOU Bang-pin |
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| Institution: | College of Physics and Electronic Engineering, Sichuan Normal University, Chengdu 610066 |
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| Abstract: | In this paper, an external coherent field is used to perform a transition between an excited level and another one within a V-scheme three-level atomic system. It is found that the atomic optical properties can be affected by the coherent field, and the probe light can be magnified when the coherent field is strengthened to a certain extent. |
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| Keywords: | Electromagnetically induced transparency V-type four-level atomic system Gain |
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