Coherence and statistics of a one-atom laser in a photonic crystal microcavity
文献类型：期刊论文
| 作者 | Guo, Xiaoyong3; Lue, Shuchen1; Ren, Zhongzhou2,3 |
| 刊名 | JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
 |
| 出版日期 | 2010-11-28 |
| 卷号 | 43页码:9 |
| ISSN号 | 0953-4075 |
| DOI | 10.1088/0953-4075/43/22/225401 |
| 英文摘要 | Through calculating the quantum degree of second-order coherence and photon number distribution numerically, we investigate the coherence and statistics of a one-atom laser where a coherently driven two-level atom is coupled to a photonic crystal microcavity. By going beyond the previous theoretical studies, we show that in the presence of non-secular terms the cavity field displays a variable degree of second-order coherence as a function of discontinuities in the photonic density of states. The cavity field is characterized by photon antibunching and sub-Poissonian statistics for large discontinuities. In the case of a vanishing photonic density of states on the lower Mollow sideband, we can obtain only weak antibunching. If the jump in the photonic density of states is small, the bunching and super-Poissonian statistics field is generated in the cavity. Consequently, the cavity field exhibits certain non-classical features when non-secular interaction is included into the dynamics of the system. The theoretical analysis and numerical calculations presented here coincide with recent experimental observations. |
| WOS关键词 | SPONTANEOUS EMISSION ; 2-LEVEL ATOMS ; BAND-GAP ; EDGE |
| 资助项目 | Postgraduate Creative Foundation of Heilongjiang Province of China[YJSCX2009-255HLJ] ; Harbin Normal University[08XYG-02] ; Natural Science Foundation of Heilongjiang Province of China[A200812] |
| WOS研究方向 | Optics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000284149400010 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | Postgraduate Creative Foundation of Heilongjiang Province of China ; Harbin Normal University ; Natural Science Foundation of Heilongjiang Province of China |
| 源URL | [http://119.78.100.186/handle/113462/32699]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Lue, Shuchen |
| 作者单位 | 1.Harbin Normal Univ, Sch Phys & Elect Engn, Prov Key Lab Nanosize Funct Mat, Harbin 150080, Peoples R China 2.Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 730000, Peoples R China 3.Nanjing Univ, Dept Phys, Nanjing 210008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Xiaoyong,Lue, Shuchen,Ren, Zhongzhou. Coherence and statistics of a one-atom laser in a photonic crystal microcavity[J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,2010,43:9. |
| APA | Guo, Xiaoyong,Lue, Shuchen,&Ren, Zhongzhou.(2010).Coherence and statistics of a one-atom laser in a photonic crystal microcavity.JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS,43,9. |
| MLA | Guo, Xiaoyong,et al."Coherence and statistics of a one-atom laser in a photonic crystal microcavity".JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 43(2010):9. |
入库方式： OAI收割
来源：近代物理研究所
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