Role of multiphoton bunching in high-order ghost imaging with thermal light sources
文献类型：期刊论文
| 作者 | Liu, Q ; Chen, XH ; Luo, KH ; Wu, W ; Wu, LA |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2009 |
| 卷号 | 79期号:5 |
| 关键词 | SPATIAL INTENSITY CORRELATIONS LASER-LIGHT INTERFERENCE THRESHOLD BEAMS |
| ISSN号 | 1050-2947 |
| 通讯作者 | Wu, LA (reprint author), Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Lab Opt Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | The intrinsic higher-order correlation of intensities which gives a measure of "pure" correlations among photons (corresponding to multiphoton bunching) is investigated with regard to ghost imaging with thermal light. The synchronous detection of the same light field by all reference detectors, which is a necessary condition for achieving an Nth-order ghost image based on N-photon bunching, is discussed. Furthermore, it is found that the enhanced high visibility of Nth-order ghost imaging is a consequence of the contribution of N-photon bunching, which is not a small value but is equal to the sum of all contributions from (N-1)-photon bunching. These results differ from those obtained by certain other groups. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [60578029, 10674174]; National Program for Basic Research in China [2006CB921100]; Natural Science Foundation of Liaoning Province [20072054] |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52229]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liu, Q,Chen, XH,Luo, KH,et al. Role of multiphoton bunching in high-order ghost imaging with thermal light sources[J]. PHYSICAL REVIEW A,2009,79(5). |
| APA | Liu, Q,Chen, XH,Luo, KH,Wu, W,&Wu, LA.(2009).Role of multiphoton bunching in high-order ghost imaging with thermal light sources.PHYSICAL REVIEW A,79(5). |
| MLA | Liu, Q,et al."Role of multiphoton bunching in high-order ghost imaging with thermal light sources".PHYSICAL REVIEW A 79.5(2009). |
入库方式： OAI收割
来源：物理研究所
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