Standoff two-color quantum ghost imaging through turbulence
文献类型：期刊论文
| 作者 | Xue, Yu-Lang1,2 ; Wan, Ren-Gang1; Feng, Fei1,2; Zhang, Tong-Yi1
|
| 刊名 | applied optics
 |
| 出版日期 | 2014-05-10 |
| 卷号 | 53期号:14页码:3035-3042 |
| ISSN号 | 1559-128x |
| 英文摘要 | recently, a two-color quantum ghost imaging configuration was proposed by karmakar et al. [phys. rev. a 81, 033845 (2010)]. by illuminating an object located far away from the source and detector, with a signal beam of long wavelength to avoid absorption of short wavelengths in the atmosphere while a reference beam of short wavelength is detected locally, this imaging configuration can be appropriate for standoff sensing. in practice, the signal beam must propagate through atmosphere in the presence of serious turbulence. we analyzed theoretically the performance of this ghost imaging configuration through turbulence. based on the gaussian state source model and extended huygens-fresnel integral, a formula is derived to depict the ghost image formed through turbulence of a standoff reflective object. numerical calculations are also given according to the formula. the results show that the image quality will be degraded by the turbulence, but the resolution can be improved by means of optimizing the wavelengths of the reference and signal beams even when the turbulence is very serious. (c) 2014 optical society of america |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | thermal light |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000336806200012 |
| 公开日期 | 2015-03-13 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/22172]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xue, Yu-Lang,Wan, Ren-Gang,Feng, Fei,et al. Standoff two-color quantum ghost imaging through turbulence[J]. applied optics,2014,53(14):3035-3042. |
| APA | Xue, Yu-Lang,Wan, Ren-Gang,Feng, Fei,&Zhang, Tong-Yi.(2014).Standoff two-color quantum ghost imaging through turbulence.applied optics,53(14),3035-3042. |
| MLA | Xue, Yu-Lang,et al."Standoff two-color quantum ghost imaging through turbulence".applied optics 53.14(2014):3035-3042. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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