Phase control of gain and dispersion in an open V-type system
文献类型：期刊论文
| 作者 | Fan XJ ; Li JJ ; Tian SF ; Cui N ; Li H ; Li AY ; Xu ZZ(徐至展) |
| 刊名 | j. mod. opt.
 |
| 出版日期 | 2005 |
| 卷号 | 52期号:12页码:1757 |
| ISSN号 | 0950-0340 |
| 关键词 | open system spontaneouly generated coherence phase control |
| 中文摘要 | the control role of the relative phase between the probe and driving fields on gain, dispersion and populations in an open v-type three-level system with spontaneously generated coherence is studied. the result shows that by adjusting the value of the relative phase, the transformation between lasing with inversion and lasing without inversion (lwi) can be realized and high dispersion (refractive index) without absorption can be obtained. the shape and value range of the dispersion curve are similar to those of the gain curve, and this similarity is closely related to the relative phase. the effects of the atomic exit and injection rates and the incoherent pump rate on the control role of the relative phase are also analysed. it is found easier to get lwi by adjusting the value of the relative phase using the open system rather than the closed system, and using an incoherent pump rather than without using the incoherent pump. moreover the open system can give a larger lwi gain than the closed system. |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000231466100013 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/892]  |
| 专题 | 上海光学精密机械研究所_强场激光物理国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Fan XJ,Li JJ,Tian SF,et al. Phase control of gain and dispersion in an open V-type system[J]. j. mod. opt.,2005,52(12):1757, 1767. |
| APA | Fan XJ.,Li JJ.,Tian SF.,Cui N.,Li H.,...&徐至展.(2005).Phase control of gain and dispersion in an open V-type system.j. mod. opt.,52(12),1757. |
| MLA | Fan XJ,et al."Phase control of gain and dispersion in an open V-type system".j. mod. opt. 52.12(2005):1757. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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